/* SHOVRON site. Tokens follow the product: the same blue, the same status colors.
   Archivo carries every word; JetBrains Mono carries numbers only. */
/* The fonts are served from this site, so a visit makes no request to anyone else.
   Archivo and JetBrains Mono, both SIL Open Font License 1.1: https://openfontlicense.org (Latin subset). */
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 400 800; font-stretch: 100% 125%; font-display: swap; src: url("/assets/fonts/archivo-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 500; font-display: swap; src: url("/assets/fonts/jetbrains-mono-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --bg: #080b10;
  --bg-1: #0d1118;
  --line: rgba(255, 255, 255, 0.11);
  --line-2: rgba(255, 255, 255, 0.2);
  --text: #f4f6f9;
  --text-2: #d6dbe1;
  --muted: #a5adb8;
  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --blue-3: #93c5fd;
  --btn: #2b6fe3;
  --btn-hover: #1d5bd0;
  --cyan: #22d3ee;
  --green: #22c55e;
  --amber: #f59e0b;
  --red: #ef4444;
  --radius: 10px;
  --radius-lg: 18px;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --nav-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }                     /* the hidden attribute always wins over a display rule */
main:focus { outline: none; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text-2); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, ol, ul, fieldset { margin: 0; padding: 0; }
ol, ul { list-style: none; }
fieldset { border: 0; min-width: 0; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--blue-2); outline-offset: 3px; border-radius: 4px; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; font-style: normal; }
.wrap { max-width: 1320px; margin: 0 auto; padding-inline: 40px; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--btn); color: #fff; padding: 10px 16px; border-radius: 8px; transition: top 160ms var(--ease); }
.skip:focus { top: 12px; }

h1, h2, h3 { color: var(--text); font-weight: 750; font-stretch: 108%; }
h2 { font-size: clamp(2.1rem, 4.4vw, 4rem); line-height: 1; letter-spacing: -0.032em; max-width: 16ch; text-wrap: balance; }
h3 { font-size: 1.22rem; line-height: 1.25; letter-spacing: -0.012em; font-weight: 700; }
.display { font-size: clamp(2.55rem, 6.5vw, 7.4rem); line-height: 0.9; letter-spacing: -0.045em; font-weight: 800; font-stretch: 112%; max-width: none; }
.display.sm { font-size: clamp(2.8rem, 6.6vw, 6.6rem); }
.accent { color: var(--blue-2); }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 650; letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue-2); margin-bottom: 22px; }
.kicker::before { content: ""; width: 18px; height: 1px; background: currentColor; }
.lede { font-size: 1.16rem; line-height: 1.55; color: var(--muted); max-width: 56ch; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 24px; border-radius: var(--radius); font: 650 15px/1 var(--sans); white-space: nowrap; border: 1px solid transparent; cursor: pointer; transition: background-color 160ms var(--ease), border-color 160ms var(--ease), transform 120ms var(--ease); }
.btn:active { transform: scale(0.97); }
.btn.sm { padding: 11px 16px; font-size: 14px; }
.btn.primary { background: var(--btn); color: #fff; box-shadow: 0 0 0 1px rgba(147, 197, 253, 0.25) inset, 0 10px 40px -12px rgba(59, 130, 246, 0.7); }
.btn.primary:hover { background: var(--btn-hover); }
.btn.ghost { border-color: var(--line-2); color: var(--text); background: rgba(255, 255, 255, 0.03); }
.btn.ghost:hover { border-color: var(--muted); }
.btn .arrow { transition: transform 200ms var(--ease); }
@media (hover: hover) and (pointer: fine) { .btn:hover .arrow { transform: translateX(3px); } .btn:hover .arrow.down { transform: translateY(3px); } }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.tag { display: inline-flex; align-items: center; padding: 5px 10px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.06em; color: var(--muted); background: rgba(8, 11, 16, 0.6); white-space: nowrap; }
.tag.num { font-weight: 500; letter-spacing: 0; color: var(--text-2); }

/* ---------- reveal on scroll ---------- */
.js .rv { opacity: 0; transform: translateY(18px); transition: opacity 800ms var(--ease) var(--d, 0ms), transform 800ms var(--ease) var(--d, 0ms); }
.js .rv.in { opacity: 1; transform: none; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 60; height: var(--nav-h); transition: background-color 300ms var(--ease), border-color 300ms var(--ease); border-bottom: 1px solid transparent; }
.nav.solid { background: rgba(8, 11, 16, 0.78); backdrop-filter: blur(18px) saturate(150%); -webkit-backdrop-filter: blur(18px) saturate(150%); border-bottom-color: var(--line); }
.nav-inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 11px; color: var(--text); font-weight: 750; font-stretch: 120%; letter-spacing: 0.1em; font-size: 15px; }
.brand svg { width: 38px; height: 38px; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-2); opacity: 0.78; transition: opacity 160ms; }
.nav-links a:hover { opacity: 1; }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.nav-actions.push { margin-left: auto; }
.menu { display: none; position: relative; }
.menu summary { list-style: none; cursor: pointer; padding: 10px 14px; border: 1px solid var(--line-2); border-radius: var(--radius); color: var(--text); font-size: 14px; font-weight: 600; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; right: 0; top: calc(100% + 10px); display: grid; min-width: 210px; padding: 8px; background: rgba(16, 20, 26, 0.96); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 24px 60px -20px #000; }
.menu nav a { padding: 11px 12px; border-radius: 8px; }
.menu nav a:hover { background: rgba(255, 255, 255, 0.06); }
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-actions { margin-left: auto; gap: 10px; }
  .menu { display: block; }
}

/* ---------- scenes ---------- */
.scene { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: max(660px, 100vh); min-height: max(660px, 100svh); display: flex; align-items: flex-end; overflow: hidden; }
.hero-shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(8, 11, 16, 0.78) 0%, rgba(8, 11, 16, 0.4) 30%, rgba(8, 11, 16, 0) 56%), linear-gradient(0deg, var(--bg) 0%, rgba(8, 11, 16, 0) 22%); }
.hero-inner { position: relative; width: 100%; padding-top: calc(var(--nav-h) + 40px); padding-bottom: clamp(56px, 11vh, 120px); }
.display .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.js .display .line > span { display: block; transform: translateY(108%); transition: transform 1100ms var(--ease); }
.js .display .line:nth-child(2) > span { transition-delay: 110ms; }
.js.ready .display .line > span { transform: none; }
.hero-sub { font-size: clamp(1.05rem, 1.35vw, 1.3rem); line-height: 1.5; color: var(--text-2); max-width: 35rem; margin-top: 28px; }
.hud { position: absolute; right: 40px; bottom: clamp(56px, 11vh, 120px); display: grid; justify-items: end; gap: 10px; pointer-events: none; }
.hud-row { display: flex; gap: 8px; }
button.tag { font-family: inherit; cursor: pointer; pointer-events: auto; color: var(--text-2); }
button.tag:hover { border-color: var(--muted); }
.paused .flow path { animation-play-state: paused; }
.hud-ticker { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 550; color: var(--text); text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8); }
.hud-ticker i { width: 8px; height: 8px; border-radius: 2px; background: var(--c, var(--green)); box-shadow: 0 0 12px var(--c, var(--green)); }
.hud-ticker span { transition: opacity 240ms var(--ease); }
.hud-ticker.swap span { opacity: 0; }
/* Phones and portrait tablets: the scene gets its own frame above the words, so nothing is drawn behind
   the text. site.js tests the same media query to frame the camera for it. */
@media (max-width: 1023px), (orientation: portrait) {
  .hero { display: block; min-height: 0; }
  .hero .scene { position: relative; inset: auto; height: min(54vh, 640px); height: min(54svh, 640px); }
  .hero-shade { inset: 0 0 auto; height: min(54vh, 640px); height: min(54svh, 640px); background: linear-gradient(0deg, var(--bg) 0%, rgba(8, 11, 16, 0) 24%); }
  .hero-inner { padding-top: 4px; padding-bottom: 48px; }
  .hud { top: calc(var(--nav-h) + 10px); bottom: auto; }
}
@media (max-width: 760px) {
  .hero-inner { padding-bottom: 44px; }
  .hero .kicker { font-size: 11px; letter-spacing: 0.1em; margin-bottom: 14px; }
  .hero .display { font-size: min(10.8vw, 3.1rem); }
  .hero-sub { margin-top: 20px; }
  .hero .cta-row { margin-top: 26px; }
  .hud { right: 20px; }
  .hud-ticker { display: none; }
}
@media (max-width: 340px) { .brand { font-size: 0; gap: 0; } .brand svg { flex: none; } }
@media (max-width: 380px) { .hud .tag.num { display: none; } }

/* ---------- story: a pinned scene that plays the mission step by step ---------- */
/* Without JavaScript the steps simply stack; the pinned scene needs the script. */
.story { position: relative; }
.story-sticky { position: relative; }
.js .story { height: calc(5 * 100vh); height: calc(5 * 100svh); }
.js .story-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.story-shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(8, 11, 16, 0.94) 0%, rgba(8, 11, 16, 0.72) 24%, rgba(8, 11, 16, 0) 48%), linear-gradient(270deg, rgba(8, 11, 16, 0.7) 0%, rgba(8, 11, 16, 0) 26%), linear-gradient(0deg, var(--bg) 0%, rgba(8, 11, 16, 0) 12%), linear-gradient(180deg, var(--bg) 0%, rgba(8, 11, 16, 0) 14%); }
.story-layout { position: relative; height: 100%; display: grid; grid-template-columns: minmax(0, 410px) minmax(0, 1fr) 300px; gap: 32px; align-items: center; pointer-events: none; }
.story-copy { pointer-events: auto; }
.story-copy h2 { font-size: clamp(1.7rem, 2.5vw, 2.5rem); max-width: 14ch; }
.story-lede { margin-top: 12px; font-size: 15px; color: var(--muted); max-width: 34ch; }
.phase { display: inline-block; margin-bottom: 12px; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 650; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text); background: rgba(59, 130, 246, 0.22); border: 1px solid rgba(96, 165, 250, 0.5); }
.rail button:nth-child(2) { margin-right: 12px; }
.steps { position: relative; margin-top: 30px; min-height: 270px; }
.step-n { display: block; font-size: 13px; color: var(--blue-2); margin-bottom: 8px; }
.step h3 { font-size: clamp(2rem, 3.4vw, 3.3rem); line-height: 1; letter-spacing: -0.035em; font-weight: 800; font-stretch: 112%; }
.step p { margin-top: 16px; font-size: 1.08rem; color: var(--text-2); max-width: 34ch; }
.js .step { position: absolute; inset: 0 auto auto 0; opacity: 0; transform: translateY(16px); transition: opacity 260ms var(--ease), transform 420ms var(--ease); pointer-events: none; }
.js .step.on { opacity: 1; transform: none; pointer-events: auto; transition-delay: 90ms; }
html:not(.js) .step + .step { margin-top: 32px; }
.rail { display: flex; width: max-content; gap: 6px; margin-top: 12px; }
.rail button { flex: 0 0 auto; width: 34px; height: 28px; padding: 0; border: 0; background: none; cursor: pointer; position: relative; }
.rail button::before { content: ""; position: absolute; inset: 13px 0 auto; height: 2px; border-radius: 2px; background: var(--line-2); transition: background-color 200ms var(--ease); }
.rail button.done::before { background: rgba(147, 197, 253, 0.55); }
.rail button.on::before { background: var(--blue-2); box-shadow: 0 0 10px var(--blue); }
.scene-tag { position: absolute; left: 40px; bottom: 22px; }

/* the live event list beside the scene */
.panels { display: grid; align-content: center; }
.panel { background: rgba(12, 16, 21, 0.74); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border: 1px solid var(--line-2); border-top-color: rgba(255, 255, 255, 0.2); border-radius: 12px; padding: 14px 16px; font-size: 13px; transition: opacity 300ms var(--ease), border-color 300ms var(--ease); }
.story.planning #panelEvents { opacity: 0; }
.story.record #panelEvents { border-color: rgba(96, 165, 250, 0.6); }
.p-label { font-size: 11px; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
#ev { display: grid; gap: 1px; max-height: 146px; overflow: hidden; transition: max-height 500ms cubic-bezier(0.77, 0, 0.175, 1); }
.ev { display: grid; grid-template-columns: 8px 1fr auto; gap: 10px; align-items: baseline; padding: 4px 0; line-height: 1.35; color: var(--text-2); transition: opacity 240ms var(--ease), transform 240ms var(--ease); }
.ev::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--c, var(--blue)); }
.ev + .ev { opacity: 0.72; }
.ev time { font: 400 11.5px var(--mono); color: var(--muted); }
@starting-style { .ev { opacity: 0; transform: translateY(-6px); } }
.story.record #ev { max-height: 420px; }
.story.record .ev + .ev { opacity: 1; }

/* IR video window */
.vid { position: absolute; right: calc(50% - 620px + 332px); bottom: 12%; width: 292px; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; border: 1px solid var(--line-2); border-top-color: rgba(255, 255, 255, 0.22); background: #1b1d20; box-shadow: 0 24px 60px -18px #000; pointer-events: none; opacity: 0; transform: translateY(8px) scale(0.96); transform-origin: 100% 100%; transition: opacity 160ms var(--ease), transform 160ms var(--ease); }
.vid.on { opacity: 1; transform: none; transition-duration: 300ms; }
.vid svg { width: 100%; height: 100%; }
.vid .grain { position: absolute; inset: 0; width: 100%; height: 100%; mix-blend-mode: overlay; opacity: 0.4; }
.vid::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 3px); }
.vid-top, .vid-bot { position: absolute; left: 9px; right: 9px; display: flex; justify-content: space-between; align-items: center; font-size: 11px; font-weight: 650; letter-spacing: 0.06em; color: #f2f4f7; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7); z-index: 1; }
.vid-top { top: 7px; }
.vid-bot { bottom: 7px; color: #d1d5db; }
.vid .num { font-weight: 500; letter-spacing: 0; }
.rec { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--red); margin-right: 6px; vertical-align: 1px; }
.ir-lbl { font: 650 5.5px var(--sans); fill: #fcd34d; letter-spacing: 0.06em; }
@media (max-width: 1360px) { .vid { right: 372px; } }
@media (max-width: 980px) {
  .story-shade { background: linear-gradient(0deg, var(--bg) 0%, rgba(8, 11, 16, 0.9) 30%, rgba(8, 11, 16, 0) 56%), linear-gradient(180deg, var(--bg) 0%, rgba(8, 11, 16, 0) 16%); }
  .story-layout { grid-template-columns: 1fr; align-items: end; padding-bottom: 56px; }
  .story-gap, .panels { display: none; }
  .story-copy .kicker, .story-copy h2 { display: none; }
  .steps { margin-top: 0; min-height: 232px; }
  .step h3 { font-size: 2.1rem; }
  .step p { font-size: 1rem; max-width: 40ch; }
  .vid { right: 16px; top: calc(var(--nav-h) + 12px); bottom: auto; width: 46%; max-width: 230px; transform-origin: 100% 0; }
  .story .scene-tag { left: 20px; top: calc(var(--nav-h) + 14px); bottom: auto; }
}

/* ---------- proof strip ---------- */
.proof { border-block: 1px solid var(--line); background: var(--bg-1); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 36px 28px 38px; border-left: 1px solid var(--line); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact h2 { font-size: 1.05rem; line-height: 1.25; letter-spacing: -0.012em; font-weight: 700; max-width: none; }
.fact p { font-size: 15px; color: var(--muted); margin-top: 8px; }
@media (max-width: 1080px) { .proof-grid { grid-template-columns: 1fr 1fr; } .fact:nth-child(3) { border-left: 0; padding-left: 0; } .fact:nth-child(n + 3) { border-top: 1px solid var(--line); } }
@media (max-width: 600px) { .proof-grid { grid-template-columns: 1fr; } .fact { border-left: 0; padding: 26px 0; } .fact + .fact { border-top: 1px solid var(--line); } }

/* ---------- sections ---------- */
.sec { padding: clamp(84px, 11vw, 156px) 0; position: relative; }
.band { background: var(--bg-1); border-block: 1px solid var(--line); }
.sec-head { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: end; margin-bottom: clamp(44px, 5vw, 72px); }
@media (max-width: 900px) { .sec-head { grid-template-columns: 1fr; gap: 22px; } }
.sec-head.stack { grid-template-columns: 1fr; gap: 24px; }
.sec-head.stack h2 { max-width: none; }
.sec-head.stack .lede { max-width: 62ch; }

/* ---------- platform: three ways it plugs into an operation, then what is inside ---------- */
.plug { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { position: relative; display: flex; flex-direction: column; background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; padding: 0 26px 26px; isolation: isolate; }
.card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(440px circle at var(--mx, 50%) var(--my, 0%), rgba(96, 165, 250, 0.13), transparent 62%); opacity: 0; transition: opacity 300ms var(--ease); }
@media (hover: hover) and (pointer: fine) { .card:hover::before { opacity: 1; } .card:hover { border-color: var(--line-2); } }
.card-visual { position: relative; height: 220px; margin: 0 -26px; border-bottom: 1px solid var(--line); background: #090c10; overflow: hidden; }
.card-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.scn-tag { margin-top: 22px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue-2); }
.card h3 { margin-top: 8px; font-size: 1.45rem; letter-spacing: -0.02em; }
.card > p:not(.scn-tag) { font-size: 15.5px; color: var(--muted); margin: 10px 0 20px; }
.card .flow-line { margin-top: auto; }
.sv-lbl { font: 650 10px var(--sans); letter-spacing: 0.08em; }
.flow path { animation: flow 1.2s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -20; } }
.caps-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 32px; margin-top: clamp(56px, 7vw, 92px); padding-bottom: 16px; border-bottom: 1px solid var(--line-2); }
.caps-head h3 { font-size: 1.5rem; letter-spacing: -0.02em; }
.caps-head p { font-size: 15px; color: var(--muted); }
.caps { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 40px; }
.caps li { padding: 20px 0 22px; border-bottom: 1px solid var(--line); }
.caps b { display: block; color: var(--text); font-size: 1.05rem; font-weight: 700; font-stretch: 108%; }
.caps span { display: block; margin-top: 4px; font-size: 15px; line-height: 1.5; color: var(--muted); }
@media (max-width: 1080px) { .plug { grid-template-columns: 1fr; max-width: 640px; } .caps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .caps { grid-template-columns: 1fr; } }

/* ---------- how any aircraft connects ---------- */
.arch { display: grid; grid-template-columns: 1fr 80px 1.25fr 80px auto 80px 1fr; align-items: center; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg); }
.arch-h { font-size: 12px; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.arch-list { display: grid; gap: 8px; }
.arch-list li, .arch-link { padding: 11px 14px; border: 1px solid var(--line-2); border-radius: 10px; background: rgba(255, 255, 255, 0.03); font-size: 15px; font-weight: 600; color: var(--text); }
.arch-list.out li { border-color: rgba(34, 197, 94, 0.45); background: rgba(34, 197, 94, 0.07); }
.arch-link { margin-bottom: 8px; border-color: rgba(96, 165, 250, 0.5); background: rgba(59, 130, 246, 0.1); }
.arch-link b { display: block; font-stretch: 108%; }
.arch-link span { display: block; font-size: 13.5px; font-weight: 400; color: var(--muted); margin-top: 2px; }
.arch-core { display: grid; place-content: center; text-align: center; width: 168px; height: 168px; border-radius: 50%; border: 1.5px solid var(--blue-2); background: radial-gradient(closest-side, rgba(59, 130, 246, 0.28), rgba(59, 130, 246, 0.04)); box-shadow: 0 0 60px -10px rgba(59, 130, 246, 0.7); }
.arch-core span { color: #fff; font-weight: 800; font-stretch: 120%; letter-spacing: 0.1em; }
.arch-core small { display: block; margin-top: 6px; font-size: 12.5px; color: var(--text-2); }
.arch-wire { width: 80px; height: 240px; }
.arch-wire path { fill: none; stroke: rgba(147, 197, 253, 0.7); stroke-width: 1.4; stroke-dasharray: 4 6; vector-effect: non-scaling-stroke; }
@media (max-width: 1080px) {
  .arch { grid-template-columns: 1fr; gap: 18px; padding: 22px; justify-items: stretch; }
  .arch-wire { display: none; }
  .arch-core { width: 100%; height: auto; border-radius: 14px; padding: 18px; }
}

/* ---------- dock ---------- */
.dock-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.dock-visual { position: relative; aspect-ratio: 5 / 4; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--bg); }
.dock-visual .scene-tag { position: absolute; left: 16px; bottom: 16px; }
.dock-copy .lede { margin-top: 22px; }
.cycle { margin-top: 30px; display: grid; }
.cycle li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line); opacity: 0.82; transition: opacity 300ms var(--ease); }
.cycle li.on { opacity: 1; }
.cycle li .num { font-size: 13px; color: var(--blue-2); padding-top: 3px; }
.cycle b { color: var(--text); font-size: 1.1rem; font-weight: 700; font-stretch: 108%; }
.cycle p { font-size: 15px; color: var(--muted); }
.config { margin-top: 22px; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: var(--radius); font-size: 15px; color: var(--text-2); background: rgba(255, 255, 255, 0.025); }
@media (max-width: 900px) { .dock-grid { grid-template-columns: 1fr; } .dock-visual { aspect-ratio: 4 / 3; } }

/* ---------- sectors ---------- */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.sector { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 28px 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg); transition: border-color 200ms var(--ease), translate 300ms var(--ease); }
@media (hover: hover) and (pointer: fine) { .sector:hover { border-color: rgba(96, 165, 250, 0.5); translate: 0 -4px; } }
.js .sector.rv { transition: opacity 800ms var(--ease) var(--d, 0ms), transform 800ms var(--ease) var(--d, 0ms), translate 300ms var(--ease), border-color 200ms var(--ease); }
.s-n { font-size: 13px; color: var(--blue-2); }
.sector h3 { font-size: 1.5rem; letter-spacing: -0.02em; }
.sector > p { font-size: 15.5px; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { font-size: 12.5px; font-weight: 550; padding: 4px 9px; border-radius: 5px; background: rgba(255, 255, 255, 0.055); color: var(--text-2); }
.flow-line { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--text-2); }
.flow-line i { font-style: normal; color: var(--blue-2); padding: 0 2px; }
.also { margin-top: 26px; font-size: 15px; color: var(--muted); }
@media (max-width: 1080px) { .sectors { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .sectors { grid-template-columns: 1fr; } }

/* ---------- final call ---------- */
.cta { position: relative; padding: clamp(110px, 15vw, 210px) 0; text-align: center; overflow: hidden; }
.cta-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(122, 162, 218, 0.11) 1px, transparent 1px), linear-gradient(90deg, rgba(122, 162, 218, 0.11) 1px, transparent 1px); background-size: 56px 56px; transform: perspective(700px) rotateX(62deg) scale(2.2); transform-origin: 50% 100%; mask-image: linear-gradient(0deg, #000 10%, transparent 78%); -webkit-mask-image: linear-gradient(0deg, #000 10%, transparent 78%); }
.cta::before { content: ""; position: absolute; left: 50%; top: 0; width: min(900px, 90vw); height: 420px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(59, 130, 246, 0.22), transparent); pointer-events: none; }
.cta-inner { position: relative; display: grid; justify-items: center; }
.cta .lede { margin-top: 26px; max-width: 44ch; color: var(--text-2); }
.cta .cta-row { justify-content: center; }
.mail { margin-top: 22px; font-size: 15px; color: var(--muted); }
.mail a, .fine a, dialog .sub a, .consent a { color: var(--text-2); text-decoration: underline; text-underline-offset: 3px; }
.consent a:hover, dialog .sub a:hover { color: var(--text); }

footer { border-top: 1px solid var(--line); padding: 44px 0; font-size: 14.5px; color: var(--muted); }
.foot { display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; }
.foot-brand { color: var(--text); font-weight: 750; font-stretch: 120%; letter-spacing: 0.1em; }
.foot-brand span { display: block; margin-top: 4px; font-weight: 400; font-stretch: 100%; letter-spacing: 0; color: var(--muted); font-size: 13.5px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 4px 22px; justify-content: center; }
.foot nav a, .foot nav .textbtn { display: inline-block; padding-block: 8px; }
.foot a:hover { color: var(--text); }
.foot .textbtn { text-decoration: none; }
html:not(.js) [data-privacy] { display: none; }
@media (max-width: 860px) { .foot { grid-template-columns: 1fr; gap: 20px; } .foot nav { justify-content: flex-start; } }

/* ---------- a document page: the privacy policy ---------- */
.doc { max-width: 840px; padding-top: calc(var(--nav-h) + 64px); padding-bottom: 104px; }
.doc h1 { font-size: clamp(2.4rem, 5.4vw, 3.8rem); line-height: 1; letter-spacing: -0.035em; font-weight: 800; font-stretch: 112%; }
.doc-date { margin-top: 14px; font-size: 14px; color: var(--muted); }
.doc-lede { margin-top: 26px; font-size: 1.16rem; line-height: 1.55; color: var(--text); }
.doc h2 { max-width: none; margin-top: 46px; font-size: 1.35rem; line-height: 1.25; letter-spacing: -0.015em; }
.doc > p:not(.kicker):not(.doc-date):not(.doc-lede) { margin-top: 14px; }
.doc ul { display: grid; gap: 10px; margin-top: 16px; }
.doc li { position: relative; padding-left: 20px; }
.doc li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 7px; height: 7px; border-radius: 2px; background: var(--blue-2); }
.doc li b { color: var(--text); }
.doc p a, .doc li a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.doc .btn { margin-top: 4px; }

/* ---------- contact dialog ---------- */
dialog { width: min(540px, calc(100vw - 32px)); max-height: calc(100vh - 32px); max-height: calc(100svh - 32px); padding: 32px; border: 1px solid var(--line-2); border-top-color: rgba(255, 255, 255, 0.24); border-radius: 16px; background: #10141a; color: var(--text-2); }
dialog::backdrop { background: rgba(4, 6, 9, 0.74); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
dialog[open] { animation: dlg 260ms var(--ease); }
@keyframes dlg { from { opacity: 0; transform: translateY(10px) scale(0.98); } }
dialog h3 { font-size: 1.6rem; letter-spacing: -0.02em; padding-right: 40px; }
dialog .sub { color: var(--muted); font-size: 15px; margin: 8px 0 22px; }
.x { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border-radius: 8px; border: 1px solid var(--line); background: none; color: var(--muted); font-size: 20px; cursor: pointer; }
.x:hover { color: var(--text); border-color: var(--line-2); }
.field { margin-bottom: 14px; }
.field label, .field legend { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.field input:not([type="radio"]), .field textarea { width: 100%; padding: 12px 13px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--bg); color: var(--text); font: 400 16px/1.4 var(--sans); }
.field input[aria-invalid] { border-color: var(--red); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.22); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { width: 100%; }
.chips label { margin: 0; cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-block; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13.5px; font-weight: 550; color: var(--text-2); transition: background-color 160ms var(--ease), border-color 160ms var(--ease), color 160ms; }
.chips input:checked + span { background: rgba(59, 130, 246, 0.2); border-color: var(--blue-2); color: #fff; }
.chips input:focus-visible + span { outline: 2px solid var(--blue-2); outline-offset: 2px; }
.hp { display: none; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.form-status { font-size: 14px; margin-top: 14px; }
.form-status.ok { color: #4ade80; }
.form-status.err { color: #fca5a5; }
.form-status a { text-decoration: underline; }
.fine { font-size: 12.5px; color: var(--muted); margin-top: 16px; }

/* ---------- privacy: the first-visit bar and the settings dialog ---------- */
.consent { position: fixed; left: 50%; bottom: 16px; z-index: 70; translate: -50% 0; width: min(900px, calc(100vw - 32px)); display: flex; align-items: center; gap: 12px 24px; padding: 12px 14px 12px 20px; border: 1px solid var(--line-2); border-top-color: rgba(255, 255, 255, 0.24); border-radius: 14px; background: rgba(13, 17, 24, 0.88); backdrop-filter: blur(18px) saturate(150%); -webkit-backdrop-filter: blur(18px) saturate(150%); box-shadow: 0 24px 60px -20px #000; font-size: 14px; line-height: 1.45; color: var(--text-2); transition: opacity 400ms var(--ease), transform 400ms var(--ease); }
.consent[hidden] { display: none; }
body:has(.consent:not([hidden])) footer { padding-bottom: 124px; }   /* the footer stays reachable under the bar */
@starting-style { .consent { opacity: 0; transform: translateY(12px); } }
.consent p { flex: 1 1 0; min-width: 0; }
.consent b { color: var(--text); font-weight: 700; }
.consent-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.textbtn { padding: 0; border: 0; background: none; color: inherit; font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.textbtn:hover { color: var(--text); }
.consent .textbtn { margin-right: 8px; }
.opt { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; border-top: 1px solid var(--line); cursor: pointer; }
.opt b { display: block; color: var(--text); font-size: 15px; font-weight: 650; }
.opt small { display: block; margin-top: 2px; font-size: 13.5px; color: var(--muted); }
.switch { appearance: none; -webkit-appearance: none; flex: 0 0 auto; position: relative; width: 42px; height: 24px; margin: 0; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.12); cursor: pointer; transition: background-color 160ms var(--ease), border-color 160ms var(--ease); }
.switch::before { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform 160ms var(--ease); }
.switch:checked { background: var(--btn); border-color: var(--blue-2); }
.switch:checked::before { transform: translateX(18px); }
.switch:disabled { opacity: 0.55; cursor: default; }
@media (max-width: 720px) {
  .consent { flex-direction: column; align-items: stretch; padding: 16px; }
  .consent-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .consent-actions .btn { justify-content: center; }
  .consent .textbtn { grid-column: 1 / -1; grid-row: 2; justify-self: center; margin: 0; padding: 6px 10px; }
  body:has(.consent:not([hidden])) footer { padding-bottom: 232px; }
}

@media (max-width: 480px) {
  .nav-inner { gap: 10px; }
  .brand { font-size: 14px; gap: 8px; }
  .brand svg { width: 30px; height: 30px; }
  .btn.sm { padding: 10px 12px; font-size: 13px; }
  .menu summary { padding: 9px 11px; font-size: 13px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap { padding-inline: 20px; }
}

/* ---------- user preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rv, .js .display .line > span { opacity: 1; transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .nav.solid, .menu nav, .consent, .panel { backdrop-filter: none; -webkit-backdrop-filter: none; background: #0d1116; }
}
@media (prefers-contrast: more) {
  :root { --line: rgba(255, 255, 255, 0.28); --line-2: rgba(255, 255, 255, 0.45); --muted: #c2c8cf; }
}