/* Space: the studio's theme on top of the Orion tokens in site.css. A live starfield behind everything, frosted
   glass for every surface, soft rounded corners (--r-sm, --r, --r-lg), Space Grotesk for headings and the
   wordmark, Inter for everything you read, mono only for code and versions. Motion lives in js/space.js. */

:root { --hud: rgba(143, 176, 255, .45); --hud-dim: rgba(143, 176, 255, .14); --hud-text: #a9c2ff; --space: #04060b; }
html { background: var(--space); }
body { background: radial-gradient(1400px 700px at 70% 120%, rgba(91, 80, 200, .07), transparent 70%) fixed, transparent; }
.starfield { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 0; pointer-events: none; }
body > main, body > footer { position: relative; z-index: 1; }
::selection { background: rgba(143, 176, 255, .3); }

/* ---------- glass: one recipe for every surface */
.glass, .top, .card, .pcard, .feed > li, .demo, .demo-tabs, .mission-stats, .hud-panel, .ss-tip, .star-tip, .probe, .finder, .orion-dlg,
.brief-form, .brief-steps li, .brief-done, .updates, .seg, .find {
  background: var(--glass); border: 1px solid var(--glass-line); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow); }

/* ---------- header: a floating glass bar */
body > header.top { position: sticky; top: 12px; z-index: 20; width: calc(100% - 24px); max-width: 1200px; margin: 12px auto 0; padding: 10px 12px 10px 14px; border-radius: 18px; }
.top .mark { background: rgba(255, 255, 255, .04); border-color: var(--glass-line); }
.top .wm { letter-spacing: .42em; }
.top .by { font: 600 11px/1 var(--body); letter-spacing: .14em; }
.top .by b { font: 600 11px/1 var(--body); letter-spacing: .14em; color: var(--muted); }
.top a.link { border-radius: var(--r-sm); }
.top a.link:hover { background: rgba(255, 255, 255, .06); }
.top a.start-link { color: #fff; background: linear-gradient(135deg, rgba(110, 145, 255, .9), rgba(130, 105, 255, .85)); box-shadow: 0 6px 20px -8px rgba(120, 140, 255, .9); }
.top a.start-link:hover { background: linear-gradient(135deg, rgba(125, 158, 255, 1), rgba(145, 120, 255, .95)); }
.find { border-radius: var(--r-sm); box-shadow: none; }
.find:hover { background: rgba(255, 255, 255, .07); }

/* ---------- type: section labels and headings */
.label { display: inline-flex; align-items: center; gap: 10px; font: 600 12px/1 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--hud-text); margin: 0 0 14px; }
.label::before { content: ""; width: 22px; height: 1px; background: linear-gradient(90deg, transparent, var(--hud)); }
h1, h2 { font-family: var(--brand); font-weight: 600; letter-spacing: -.025em; }
h2 { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.1; }
.sec-sub { color: var(--text-2); font-size: 16px; line-height: 1.65; }
section { padding: 64px 0 80px; }
.meta { font-family: var(--body); font-size: 13px; font-variant-numeric: tabular-nums; }

/* ---------- surfaces from site.css, now glass */
.card, .pcard, .feed > li { border-radius: var(--r-lg); }
.pcard:hover { border-color: rgba(143, 176, 255, .28); }
.pcard.soon { border-style: dashed; }
.demo { border-radius: var(--r-lg); background: var(--glass-strong); }
.show { border-top: 0; }
.show + .show, .stage + .show, .show + .stage { border-top: 0; }
.tile { border-radius: 14px; border-color: var(--glass-line); }
.btn { border-radius: 12px; }
.btn:not(.primary) { background: rgba(255, 255, 255, .05); border-color: var(--glass-line); }
.btn:not(.primary):hover { background: rgba(255, 255, 255, .09); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.primary { background: linear-gradient(135deg, #9db8ff, #8a9dff); color: #07102a; box-shadow: 0 8px 24px -10px rgba(143, 176, 255, .9); }
.btn.primary:hover { background: linear-gradient(135deg, #b1c6ff, #9caaff); }
.pill { border-radius: 999px; }
.seg { border-radius: 14px; box-shadow: none; }
.seg .thumb { border-radius: 10px; background: rgba(255, 255, 255, .08); box-shadow: none; }
.updates { border-radius: var(--r-lg); }
.finder, .orion-dlg { border-radius: var(--r-lg); background: var(--glass-strong); }
footer.orion-foot { border-top: 1px solid var(--glass-line); }

/* mission numbers */
.mission-stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 8px 0 28px; padding: 6px; border-radius: var(--r-lg); }
.mission-stats > div { padding: 18px 20px; border-radius: var(--r); }
.mission-stats > div + div { border-left: 1px solid var(--glass-line); border-radius: 0; }
.mission-stats dt { font: 600 12px/1.3 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.mission-stats dd { margin: 10px 0 0; display: flex; align-items: baseline; gap: 6px; }
.mission-stats b { font: 600 44px/1 var(--brand); font-variant-numeric: tabular-nums; color: var(--text); }
.principles .num { font: 600 12px/1 var(--body); letter-spacing: .12em; color: var(--hud-text); font-variant-numeric: tabular-nums; }

/* ---------- the launch screen */
.launch { --k: 0; position: relative; min-height: 100svh; margin-top: -82px; padding: 120px 24px 120px; display: grid; place-items: center; text-align: center; color: var(--text); overflow: hidden; isolation: isolate; }
.nebula { position: absolute; inset: -10%; z-index: -1; background: url(/img/space/nebula.webp) center / cover no-repeat; opacity: .55; mix-blend-mode: screen; animation: neb 60s ease-in-out infinite alternate; transform: translate3d(0, calc(var(--k) * 120px), 0) scale(calc(1.05 + var(--k) * .15)); }
@media (max-width: 700px) { .nebula { background-image: url(/img/space/nebula-sm.webp); } }
@keyframes neb { from { filter: hue-rotate(-8deg); } to { filter: hue-rotate(12deg) brightness(1.15); } }
.launch::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background:
  radial-gradient(ellipse at 50% 42%, rgba(91, 157, 255, .12), transparent 55%),
  linear-gradient(180deg, transparent 70%, var(--space) 100%); }

/* instrument readouts along the top */
.hud-top { position: absolute; left: 40px; right: 40px; top: 108px; display: flex; justify-content: space-between; gap: 20px; font: 500 12px/1 var(--body); letter-spacing: .1em; color: rgba(205, 215, 240, .55); font-variant-numeric: tabular-nums; opacity: calc(1 - var(--k) * 2); }
.hud-top b { color: rgba(235, 240, 255, .9); font-weight: 600; } .hud-top b.ok { color: var(--good); }
.hud-top > span { animation: fade-in 1s .4s var(--ease) both; } .hud-top > span:nth-child(2) { animation-delay: .6s; } .hud-top > span:nth-child(3) { animation-delay: .8s; }
@keyframes fade-in { from { opacity: 0; } }

/* the constellation: lines draw, stars flicker, the reticle turns */
.constellation { position: relative; width: min(380px, 66vw, 46vh); aspect-ratio: 1; margin: 0 auto -6px; perspective: 900px;
  transform: translate3d(0, calc(var(--k) * -80px), 0) scale(calc(1 - var(--k) * .25)); opacity: calc(1 - var(--k) * 1.1); }
.constellation > svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.constellation .stars { transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .6s var(--ease); inset: 14%; width: 72%; height: 72%; }
.reticle circle, .reticle path, .reticle line { fill: none; stroke: var(--hud); vector-effect: non-scaling-stroke; }
.reticle .r-outer { stroke: rgba(143, 176, 255, .14); }
.reticle .r-dash { stroke-dasharray: 2 6; stroke: rgba(143, 176, 255, .2); transform-origin: 200px 200px; animation: spin 80s linear infinite reverse; }
.reticle .r-ticks { transform-origin: 200px 200px; animation: spin 120s linear infinite; } .reticle .r-ticks line { stroke: rgba(143, 176, 255, .2); }
.reticle .r-arc { stroke: rgba(170, 200, 255, .55); stroke-width: 1.2; stroke-linecap: round; stroke-dasharray: 60 400; transform-origin: 200px 200px; animation: spin 12s linear infinite; }
.reticle .r-arc.b { stroke: rgba(255, 160, 120, .45); animation-duration: 16s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.stars .ln { stroke: rgba(170, 200, 255, .45); stroke-width: .3; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.1s calc(.6s + var(--i) * .14s) var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.star { cursor: crosshair; outline: none; animation: star-in .7s calc(.15s + var(--i) * .09s) var(--pop) both; }
@keyframes star-in { from { opacity: 0; transform-box: fill-box; scale: 0; } }
.star .core { fill: #fff; }
.star .glow { fill: rgba(190, 215, 255, .45); filter: blur(.6px); animation: twinkle calc(2.2s + var(--i) * .37s) ease-in-out infinite alternate; }
.star .halo { fill: rgba(143, 176, 255, .1); animation: twinkle calc(3.1s + var(--i) * .29s) ease-in-out infinite alternate-reverse; }
.star .spike { stroke: rgba(220, 235, 255, .5); stroke-width: .16; opacity: .3; transform-box: fill-box; transform-origin: center; transition: opacity .3s; }
.star.betelgeuse .core { fill: #ffd1b0; } .star.betelgeuse .glow { fill: rgba(255, 138, 92, .6); } .star.betelgeuse .halo { fill: rgba(255, 138, 92, .14); }
.star.rigel .core { fill: #e6f0ff; } .star.rigel .glow { fill: rgba(91, 157, 255, .7); } .star.rigel .halo { fill: rgba(91, 157, 255, .18); }
@keyframes twinkle { 0% { opacity: .35; } 40% { opacity: 1; } 55% { opacity: .6; } 100% { opacity: .95; } }
.star.flare .spike { animation: flare 1.1s ease-out; } .star.flare .glow { animation: flare-g 1.1s ease-out; }
@keyframes flare { 0% { opacity: .3; scale: 1; } 30% { opacity: 1; scale: 1.7; } 100% { opacity: .3; scale: 1; } }
@keyframes flare-g { 30% { opacity: 1; scale: 1.5; } }
.star:hover .spike, .star.lock .spike { opacity: 1; scale: 1.5; }
.star:hover .halo, .star.lock .halo { fill: rgba(160, 200, 255, .26); }
.star-tip { position: absolute; left: 0; top: 0; z-index: 3; pointer-events: none; transform: translate(16px, -50%); padding: 9px 13px; text-align: left; border-radius: 12px; opacity: 0; transition: opacity .2s; white-space: nowrap; }
.star-tip.on { opacity: 1; }
.star-tip b { display: block; font: 600 14px/1.25 var(--brand); color: #fff; }
.star-tip span { font: 500 12px/1.4 var(--body); color: var(--text-2); }

/* the wordmark */
.launch-copy { position: relative; transform: translate3d(0, calc(var(--k) * -40px), 0); opacity: calc(1 - var(--k) * 1.3); }
.wordmark { margin: 0; line-height: 1; }
.wm-letters { display: inline-flex; padding-left: .5em; font: 700 clamp(52px, 10vw, 128px)/1 var(--brand); letter-spacing: .5em; text-transform: uppercase;
  background: linear-gradient(180deg, #ffffff 15%, #d4e0ff 55%, #8ea6e0 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 24px rgba(143, 176, 255, .22)); position: relative; }
.wm-letters > span { display: inline-block; animation: letter-on 1.4s calc(1.1s + var(--i) * .1s) both; }
@keyframes letter-on { 0% { opacity: 0; filter: blur(10px); transform: translateY(12px); } 50% { opacity: 1; filter: blur(0); transform: none; } 100% { opacity: 1; } }
.wm-letters::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 40%, rgba(255, 255, 255, .6) 50%, transparent 60%); -webkit-background-clip: text; background-clip: text;
  mix-blend-mode: overlay; transform: translateX(-100%); animation: sweep 8s 3s ease-in-out infinite; pointer-events: none; }
@keyframes sweep { 0%, 75% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.launch-tag { margin: 20px 0 0; font: 600 clamp(12px, 1.4vw, 14px)/1 var(--body); letter-spacing: .32em; text-transform: uppercase; color: var(--hud-text); animation: fade-up 1s 2s var(--ease) both; }
.launch-lead { max-width: 580px; margin: 20px auto 0; color: rgba(220, 228, 245, .8); font-size: 17px; line-height: 1.65; animation: fade-up 1s 2.3s var(--ease) both; }
.launch .ctas { justify-content: center; align-items: center; gap: 12px; margin-top: 30px; animation: fade-up 1s 2.6s var(--ease) both; }
@keyframes fade-up { from { opacity: 0; transform: translateY(12px); } }

/* buttons in the theme */
.launch-btn { border-radius: 14px; min-height: 48px; padding: 0 22px; }
.launch-btn i { font-style: normal; transition: transform .3s var(--ease); } .launch-btn:hover i { transform: translateX(3px); }
.ghost-hud { min-height: 48px; padding: 0 22px; border-radius: 14px; color: var(--text); font-family: var(--body); }
.ghost-hud:hover { color: #fff; }

/* "Start building": the primary call to action, everywhere */
.ignite { position: relative; display: inline-grid; grid-template-columns: 1fr auto; grid-template-areas: "label go" "sub go"; align-items: center; column-gap: 22px;
  padding: 16px 16px 15px 26px; min-width: 320px; text-align: left; text-decoration: none; color: #fff; cursor: pointer; font: inherit; border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, .22); background: linear-gradient(135deg, rgba(104, 140, 255, .92), rgba(124, 98, 245, .9));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 18px 50px -18px rgba(120, 130, 255, .95); overflow: hidden; isolation: isolate;
  transition: transform .3s var(--ease), box-shadow .3s, filter .3s; }
.ignite::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, .28) 50%, transparent 70%); transform: translateX(-120%); animation: sweep 6s 3.5s ease-in-out infinite; }
.ig-label { grid-area: label; font: 600 21px/1.15 var(--brand); letter-spacing: -.005em; }
.ig-sub { grid-area: sub; margin-top: 4px; font: 500 12.5px/1.2 var(--body); color: rgba(235, 240, 255, .78); }
.ig-go { grid-area: go; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .22); font-size: 18px; transition: transform .3s var(--ease), background .3s; }
.ignite:hover, .ignite:focus-visible { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), 0 24px 60px -18px rgba(130, 140, 255, 1); }
.ignite:hover .ig-go { transform: translateX(3px); background: rgba(255, 255, 255, .24); }
.ignite:active { transform: translateY(0) scale(.99); }
.ignite.small { min-width: 0; padding: 10px 10px 10px 20px; grid-template-areas: "label go"; border-radius: 16px; }
.ignite.small .ig-label { font-size: 17px; }
.ignite.small .ig-go { width: 36px; height: 36px; border-radius: 11px; }
.ignite[disabled] { filter: saturate(.6) brightness(.85); cursor: progress; }
.ignite[hidden] { display: none; }

/* side panels: fleet status and telemetry */
.hud-panel { position: absolute; bottom: 40px; width: 260px; padding: 16px 18px; text-align: left; border-radius: var(--r); font: 500 13px/1.45 var(--body); color: var(--text-2); animation: fade-up .9s 3s var(--ease) both; opacity: calc(1 - var(--k) * 2); }
.hud-panel.fleet { left: 40px; } .hud-panel.telemetry { right: 40px; animation-delay: 3.2s; }
.hud-h { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; font: 600 11.5px/1 var(--body); letter-spacing: .12em; color: var(--muted); }
.hud-h > i { width: 6px; height: 6px; border-radius: 50%; background: var(--hud-text); box-shadow: 0 0 10px var(--hud-text); }
.hud-h > span { margin-left: auto; color: var(--good); letter-spacing: .06em; }
.fleet ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.fleet li { display: flex; align-items: center; gap: 10px; }
.fleet li a { flex: 1; color: var(--text); text-decoration: none; }
.fleet li a:hover { color: #fff; }
.fleet li > span { color: var(--muted); font: 12px var(--mono); }
.fleet .st { width: 7px; height: 7px; border-radius: 50%; background: var(--warning); }
.fleet .st.on { background: var(--good); box-shadow: 0 0 8px var(--good); animation: hud-pulse 2.4s ease-in-out infinite; }
@keyframes hud-pulse { 50% { box-shadow: 0 0 2px var(--good); } }
.telemetry .bars { display: flex; align-items: flex-end; gap: 3px; height: 34px; margin-bottom: 12px; }
.telemetry .bars i { flex: 1; border-radius: 2px; background: linear-gradient(180deg, var(--hud-text), rgba(143, 176, 255, .12)); height: 30%; animation: bar calc(1.1s + (var(--i) * 37ms)) calc(var(--i) * -90ms) ease-in-out infinite alternate; }
@keyframes bar { to { height: 100%; } }
.tele-row { display: flex; gap: 10px; margin: 6px 0 0; }
.tele-row span:first-child { width: 76px; color: var(--muted); font-size: 12px; }
.tele-row b { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }

.scroll-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; text-decoration: none;
  font: 600 11px/1 var(--body); letter-spacing: .2em; color: rgba(205, 215, 240, .55); animation: fade-up 1s 3.4s both; opacity: calc(1 - var(--k) * 3); }
.scroll-cue i { width: 22px; height: 34px; border-radius: 12px; border: 1.5px solid rgba(205, 215, 240, .35); position: relative; }
.scroll-cue i::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: #fff; animation: wheel 1.8s ease-in-out infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(10px); } }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- our products, as stars in the sky */
.sky-products { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: calc(1 - var(--k) * 1.6); }
.sky-star { position: absolute; left: var(--x); top: var(--y); width: 44px; height: 44px; margin: -22px 0 0 -22px; padding: 0; border: 0; background: none; cursor: pointer; pointer-events: auto;
  animation: star-in .9s calc(2.2s + var(--i) * .2s) var(--pop) both, bob calc(7s + var(--i) * 1.3s) calc(var(--i) * -1.7s) ease-in-out infinite; }
@keyframes bob { 50% { translate: 0 -6px; } }
.ss-core { position: absolute; inset: 15px; border-radius: 50%; overflow: hidden; background: #fff; box-shadow: 0 0 8px 2px rgba(255, 255, 255, .8), 0 0 28px 8px rgba(143, 176, 255, .45); transition: inset .45s var(--ease), box-shadow .45s, border-radius .45s; }
.ss-core img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .35s; }
.sky-star.on .ss-core { animation: pulse-star 3.4s calc(var(--i) * -.8s) ease-in-out infinite; }
@keyframes pulse-star { 50% { box-shadow: 0 0 12px 4px rgba(255, 255, 255, .9), 0 0 40px 12px rgba(143, 176, 255, .55); } }
.ss-ring { position: absolute; inset: 6px; border-radius: 50%; border: 1px solid rgba(170, 200, 255, .45); animation: ping 3.4s calc(var(--i) * -.7s) ease-out infinite; }
.ss-ring.b { animation-delay: calc(var(--i) * -.7s - 1.7s); }
@keyframes ping { from { transform: scale(.5); opacity: .9; } to { transform: scale(2); opacity: 0; } }
.ss-label { position: absolute; left: 50%; top: 100%; transform: translateX(-50%); margin-top: 4px; padding: 5px 11px 6px; border-radius: 999px; white-space: nowrap; text-align: center; pointer-events: none;
  background: rgba(10, 14, 26, .45); border: 1px solid rgba(255, 255, 255, .07); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: opacity .25s; }
.ss-label b { display: block; font: 600 13px/1.2 var(--body); color: #f2f5fc; }
.ss-label em { display: block; font: 500 11.5px/1.3 var(--body); font-style: normal; color: var(--muted); }
.ss-tip { position: absolute; left: 50%; bottom: calc(100% + 12px); width: 240px; transform: translate(-50%, 6px); padding: 14px 16px; text-align: left; border-radius: var(--r); background: var(--glass-strong); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s var(--ease); }
.ss-tip b { display: block; font: 600 15px/1.2 var(--brand); color: #fff; }
.ss-tip span { display: block; margin-top: 5px; font: 13.5px/1.45 var(--body); color: var(--text-2); }
.ss-tip i { display: block; margin-top: 10px; font: 600 11.5px/1 var(--body); font-style: normal; letter-spacing: .04em; color: var(--good); }
.sky-star:hover, .sky-star:focus-visible { z-index: 3; }
.sky-star:hover .ss-core, .sky-star:focus-visible .ss-core { inset: 0; border-radius: 14px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .25), 0 12px 40px -6px rgba(143, 176, 255, .6); animation: none; }
.sky-star:hover .ss-core img, .sky-star:focus-visible .ss-core img { opacity: 1; }
.sky-star:hover .ss-tip, .sky-star:focus-visible .ss-tip { opacity: 1; transform: translate(-50%, 0); }
.sky-star:hover .ss-label, .sky-star:focus-visible .ss-label { opacity: 0; }
.sky-star:focus-visible { outline: none; }

/* the scan panel (a product's details from the sky) */
.probe { width: min(640px, calc(100vw - 32px)); max-height: calc(100vh - 40px); padding: 0; border-radius: var(--r-lg); color: var(--text); background: var(--glass-strong); overflow: hidden auto;
  scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .15) transparent; box-shadow: 0 40px 120px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .04); }
.probe::backdrop { background: rgba(2, 4, 10, .5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.probe[open] { animation: probe-in .45s var(--ease); }
@keyframes probe-in { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.probe-bar { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; gap: 14px; margin: 0; padding: 12px 14px 12px 24px; font: 600 11.5px/1 var(--body); letter-spacing: .12em; color: var(--good);
  border-bottom: 1px solid var(--glass-line); background: rgba(10, 13, 24, .85); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); }
.probe-bar [data-probe-id] { color: var(--muted); margin-left: auto; }
.probe-bar button { width: 32px; height: 32px; border-radius: 10px; border: 1px solid var(--glass-line); background: rgba(255, 255, 255, .05); color: var(--text); cursor: pointer; }
.probe-bar button:hover { background: rgba(255, 255, 255, .1); }
.probe-body { padding: 24px 26px 28px; }
.probe-body > * { animation: fade-up .5s var(--ease) both; } .probe-body > :nth-child(2) { animation-delay: .08s; } .probe-body > :nth-child(3) { animation-delay: .14s; } .probe-body > :nth-child(4) { animation-delay: .2s; } .probe-body > :nth-child(5) { animation-delay: .26s; }
.probe-head { display: flex; gap: 16px; align-items: center; }
.probe-head .tile { width: 64px; height: 64px; flex: none; border-radius: 18px; overflow: hidden; box-shadow: 0 10px 30px -8px rgba(143, 176, 255, .35); }
.probe-head .tile img { width: 100%; height: 100%; object-fit: cover; }
.probe-head .label { margin-bottom: 8px; }
.probe-head h3 { margin: 0; font: 600 28px/1.1 var(--brand); letter-spacing: -.015em; }
.probe-tag { margin: 4px 0 0; color: var(--text-2); }
.probe-desc { margin: 18px 0 0; color: var(--text-2); line-height: 1.65; }
.probe-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin: 20px 0 0; }
.probe-stats > div { padding: 12px 14px; border-radius: 14px; background: rgba(255, 255, 255, .04); border: 1px solid var(--glass-line); }
.probe-stats dt { font: 600 11.5px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.probe-stats dd { margin: 7px 0 0; font: 600 15px/1.3 var(--body); }
.probe-stats .ok { font-style: normal; color: var(--good); }
.probe-feats { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 10px; }
.probe-feats li { position: relative; padding-left: 20px; font-size: 14.5px; line-height: 1.55; color: var(--text-2); }
.probe-feats li::before { content: ""; position: absolute; left: 3px; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--hud-text); box-shadow: 0 0 8px var(--hud-text); }
.probe-feats b { color: var(--text); font-weight: 600; }
.probe-svc { margin-top: 20px; padding: 14px 16px; border-radius: var(--r); border: 1px solid var(--glass-line); background: rgba(143, 176, 255, .06); }
.probe-svc .label { margin-bottom: 8px; }
.probe-svc p:not(.label) { margin: 0; font-size: 14px; line-height: 1.55; color: var(--text-2); }
.probe-svc b { color: var(--text); } .probe-svc code { font: 12px var(--mono); color: var(--hud-text); margin-left: 4px; }
.probe-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.probe-links .btn { min-height: 44px; }

/* ---------- the briefing page (Start building) */
.brief { position: relative; min-height: calc(100svh - 82px); padding: 40px 20px 80px; }
.brief-in { position: relative; max-width: 780px; margin: 0 auto; padding-top: 40px; }
.brief-head h1 { margin: 0 0 12px; font-size: clamp(32px, 5vw, 54px); line-height: 1.05; }
.brief-steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 30px 0 16px; padding: 0; }
.brief-steps li { position: relative; padding: 11px 14px 12px; border-radius: 14px; font: 600 14px var(--body); color: var(--muted); box-shadow: none; overflow: hidden; transition: color .3s, border-color .3s; }
.brief-steps li span { display: block; margin-bottom: 3px; font: 600 11px var(--body); letter-spacing: .12em; color: var(--muted); }
.brief-steps li::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--hud-text); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.brief-steps li.on { color: #fff; border-color: rgba(143, 176, 255, .35); }
.brief-steps li.on span { color: var(--hud-text); }
.brief-steps li.on::after { transform: scaleX(1); }
.brief-steps li.done { color: var(--text-2); }
.brief-steps li.done::after { transform: scaleX(1); background: var(--good); }
.brief-form { position: relative; padding: 28px 30px 26px; border-radius: var(--r-lg); background: var(--glass-strong); }
.bf-step { display: grid; gap: 22px; }
.bf-step[hidden] { display: none; }
.brief-form.stepped .bf-step:not([hidden]) { animation: step-in .4s var(--ease); }
@keyframes step-in { from { opacity: 0; transform: translateX(12px); } }
.brief-form:not(.stepped) .bf-step + .bf-step { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--glass-line); }
.brief-form:not(.stepped) .bf-step[data-step="3"] { display: none; }
.bf-step-h { margin: 0; font: 600 21px var(--brand); }
.bf-step-h span { margin-right: 10px; font: 600 12px var(--body); letter-spacing: .12em; color: var(--hud-text); }
.bf-q { display: grid; gap: 10px; margin: 0; padding: 0; border: 0; min-width: 0; }
.bf-label { font: 600 13px/1.3 var(--body); color: var(--text); }
.bf-label small { font-weight: 500; font-size: 12px; color: var(--muted); }
.bf-q input[type=text], .bf-q input[type=email], .bf-q textarea { width: 100%; padding: 12px 15px; border: 1px solid var(--glass-line); border-radius: 12px; background: rgba(255, 255, 255, .04); color: #fff; font: 15.5px/1.5 var(--body); transition: border-color .25s, box-shadow .25s, background .25s; }
.bf-q textarea { resize: vertical; min-height: 124px; }
.bf-q input:focus, .bf-q textarea:focus { outline: none; border-color: rgba(143, 176, 255, .55); background: rgba(255, 255, 255, .06); box-shadow: 0 0 0 4px rgba(143, 176, 255, .12); }
.bf-q ::placeholder { color: rgba(180, 190, 215, .45); }
.bf-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bf-chip { position: relative; cursor: pointer; }
.bf-chip input { position: absolute; opacity: 0; pointer-events: none; }
.bf-chip span { display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border-radius: 999px; border: 1px solid var(--glass-line); background: rgba(255, 255, 255, .04); color: var(--text-2); font: 500 14.5px var(--body); transition: border-color .2s, color .2s, background .2s, box-shadow .2s; }
.bf-chip:hover span { border-color: rgba(255, 255, 255, .2); color: var(--text); }
.bf-chip input:checked + span { border-color: rgba(143, 176, 255, .6); color: #fff; background: rgba(143, 176, 255, .16); box-shadow: 0 0 20px -6px rgba(143, 176, 255, .6); }
.bf-chip input:checked + span::before { content: "✓"; font-size: 12px; color: var(--hud-text); }
.bf-chip input:focus-visible + span { outline: 2px solid var(--hud-text); outline-offset: 2px; }
.shake { animation: shake .4s; }
@keyframes shake { 20%, 60% { transform: translateX(-5px); } 40%, 80% { transform: translateX(5px); } }
.bf-review { display: grid; gap: 0; margin: 0; border-radius: var(--r); border: 1px solid var(--glass-line); overflow: hidden; }
.bf-review > div { display: grid; grid-template-columns: 190px 1fr; gap: 14px; padding: 11px 16px; background: rgba(255, 255, 255, .025); }
.bf-review > div + div { border-top: 1px solid var(--glass-line); }
.bf-review dt { font: 600 13px/1.5 var(--body); color: var(--muted); }
.bf-review dd { margin: 0; color: var(--text); white-space: pre-wrap; overflow-wrap: anywhere; }
.bf-review .empty dd { color: var(--muted); }
.bf-note { margin: 0; font-size: 13.5px; color: var(--muted); }
.bf-nav { display: flex; align-items: center; gap: 10px; margin-top: 24px; }
.bf-nav [hidden] { display: none; }
.bf-nav [data-next], .bf-nav [data-send] { margin-left: auto; }
.brief-msg { min-height: 1.4em; margin: 16px 0 0; font: 500 13.5px var(--body); color: var(--hud-text); }
.brief-msg.err { color: var(--critical); }
.brief-error { margin: 0 0 14px; color: var(--critical); }
.brief-form.sending::after { content: ""; position: absolute; left: 24px; right: 24px; top: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--hud-text), transparent); animation: transmit 1s linear infinite; }
@keyframes transmit { from { transform: translateX(-60%); } to { transform: translateX(60%); } }
.brief-done { position: relative; margin-top: 30px; padding: 44px 30px; text-align: center; border-radius: var(--r-lg); background: var(--glass-strong); overflow: hidden; }
.brief-done h2 { margin: 0 0 10px; }
.brief-done p:not(.label) { color: var(--text-2); margin: 0 0 22px; }
.bd-ring { position: absolute; left: 50%; top: 50%; width: 520px; height: 520px; margin: -260px 0 0 -260px; border-radius: 50%; border: 1px solid rgba(76, 195, 138, .3); animation: ping 3.4s ease-out infinite; pointer-events: none; }

/* ---------- responsive */
@media (max-width: 1100px) { .hud-panel.telemetry { display: none; } }
@media (max-height: 820px) and (min-width: 861px) { .hud-panel { display: none; } }
@media (max-width: 860px) {
  .hud-panel.fleet { position: relative; left: auto; bottom: auto; margin: 36px auto 0; width: min(340px, 100%); }
  .hud-top .hud-coords { display: none; }
  .mission-stats { grid-template-columns: repeat(2, 1fr); }
  .mission-stats > div + div { border-left: 0; }
  .mission-stats > div:nth-child(even) { border-left: 1px solid var(--glass-line); }
  .mission-stats > div:nth-child(n+3) { border-top: 1px solid var(--glass-line); }
}
@media (max-width: 760px) {
  #showcase { padding-top: 28px; }
  .sky-star { width: 36px; height: 36px; margin: -18px 0 0 -18px; left: var(--mx); top: var(--my); }
  .ss-core { inset: 12px; }
  .ss-tip { display: none; }
  .ss-label { top: 50%; margin: 0; transform: translateY(-50%); padding: 4px 9px; }
  .side-l .ss-label { left: calc(100% + 2px); text-align: left; }
  .side-r .ss-label { left: auto; right: calc(100% + 2px); text-align: right; }
  .ss-label b { font-size: 11.5px; white-space: normal; width: max-content; max-width: 76px; }
  .ss-label em { display: none; }
  .hud-top > span:first-child { display: none; }
}
@media (max-width: 640px) {
  .brief-form { padding: 22px 18px; }
  .brief-steps { gap: 6px; }
  .brief-steps li { padding: 9px 8px; font-size: 11.5px; letter-spacing: -.01em; }
  .bf-review > div { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 560px) {
  body > header.top { width: calc(100% - 16px); top: 8px; margin-top: 8px; }
  .launch { min-height: 0; margin-top: -74px; padding: 110px 16px 36px; }
  .scroll-cue { display: none; }
  .hud-top { left: 24px; right: 24px; top: 96px; font-size: 11px; letter-spacing: .06em; }
  .wm-letters { letter-spacing: .32em; padding-left: .32em; }
  .launch-tag { letter-spacing: .2em; }
  .launch .ctas { flex-direction: column; align-items: stretch; }
  .ignite { min-width: 0; width: 100%; }
  .top a.start-link { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .launch *, .launch *::before, .launch *::after { animation: none !important; }
  .stars .ln { stroke-dashoffset: 0; }
  .sky-star, .ss-ring, .ss-core { animation: none !important; }
}
.crumbs { margin-top: 22px; }
/* sections that are also .wrap keep their side padding from .wrap and get their vertical rhythm here */
main > section.wrap { padding-block: 40px 48px; }
.phero { padding-bottom: 32px; }