/* ============================================================
   OrbIT — "Ground control" redesign
   Palette, type and components derived from the design plan.
   ============================================================ */
:root{
  --void:#0C0E12;        /* control-room charcoal */
  --void-2:#13161C;      /* raised dark panel */
  --paper:#EEECE4;       /* warm instrument paper (greyer than cream) */
  --paper-2:#E5E2D7;     /* deeper paper panel */
  --card:#F6F5EF;        /* raised light card */
  --ink:#14171C;         /* primary text on light */
  --muted:#5C6470;       /* secondary text on light */
  --muted-d:#969DAB;     /* secondary text on dark */
  --line:#D7D3C6;        /* warm hairline on light */
  --line-d:rgba(255,255,255,.10);
  --gold:#E0A43B;        /* brand gold — fills, dark-bg accents */
  --gold-deep:#B97E1E;   /* gold hover */
  --gold-text:#8A5E0F;   /* accessible accent text on light */
  --gold-soft:#F0E2C2;   /* soft gold tint */
  --maxw:1180px;
  --r:4px;               /* near-square: instrument, not bubbly */
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Hanken Grotesk",system-ui,sans-serif;
  background:var(--paper);color:var(--ink);
  line-height:1.62;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:"Sora",system-ui,sans-serif;line-height:1.04;letter-spacing:-.025em;font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px}

/* ---- mono telemetry voice ---- */
.mono{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500}
.mono.gold{color:var(--gold-text)}
.mono.dim{color:var(--muted)}
.mono.dim-d{color:var(--muted-d)}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:"Sora",sans-serif;font-weight:600;font-size:15px;
  padding:13px 22px;border-radius:var(--r);border:1px solid transparent;cursor:pointer;
  transition:transform .16s ease,background .16s ease,border-color .16s ease,color .16s ease;
}
.btn .tick{font-family:"IBM Plex Mono",monospace;opacity:.7}
.btn:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{transform:translateY(-2px);background:var(--gold-deep);color:#fff}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-line:hover{transform:translateY(-2px);border-color:var(--ink)}
.btn-on-dark{background:var(--paper);color:var(--ink)}
.btn-on-dark:hover{transform:translateY(-2px);background:#fff}

/* ---- header ---- */
header{position:sticky;top:0;z-index:60;background:rgba(238,236,228,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Sora",sans-serif;font-weight:700;font-size:21px;letter-spacing:-.01em}
.brand img{width:28px;height:28px;flex:none}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;color:var(--muted);font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:18px}
.nav-cta .phone{font-family:"IBM Plex Mono",monospace;font-size:13.5px;color:var(--ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r);padding:8px 12px;cursor:pointer;font-size:17px}

/* ---- hero ---- */
.hero{position:relative;padding:60px 0 0}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:40px;align-items:center}
.hero .kicker{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.hero .kicker::before{content:"";width:34px;height:1px;background:var(--gold)}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.7rem);font-weight:800;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--gold-text)}
.hero .lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--muted);max-width:46ch;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* ---- the signature: orbital map ---- */
.map-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:430px}
.map{width:100%;max-width:520px;height:auto;overflow:visible}
.map .grid-line{stroke:var(--ink);stroke-width:1;opacity:.07}
.map .orbit{fill:none;stroke:var(--ink);stroke-width:1.25;opacity:.22;transition:stroke .25s ease,opacity .25s ease,stroke-width .25s ease}
.map .orbit.lit{stroke:var(--gold);opacity:1;stroke-width:2}
.map .tick{stroke:var(--ink);opacity:.18;stroke-width:1}
.map .core-disc{fill:var(--ink)}
.map .core-ring{fill:none;stroke:var(--gold);stroke-width:1.5;opacity:.7}
.map .core-label{fill:var(--paper);font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.12em;text-anchor:middle;text-transform:uppercase}
.map .ring-label{fill:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.16em;text-anchor:middle;text-transform:uppercase;transition:fill .25s ease}
.map .ring-label.lit{fill:var(--gold-text);font-weight:600}
.map .dot{fill:var(--gold)}
.map .dot-faint{fill:var(--ink);opacity:.4}
.map .labs-orbit{fill:none;stroke:var(--gold);stroke-width:1.25;opacity:.55;stroke-dasharray:3 5}
.map .labs-label{fill:var(--gold-text);font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.16em;text-anchor:middle;text-transform:uppercase;font-weight:600}
.spin{transform-origin:260px 260px;animation:spin 40s linear infinite}
.spin.s2{animation-duration:26s;animation-direction:reverse}
.spin.s3{animation-duration:60s}
.spin.s4{animation-duration:18s}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---- status strip ---- */
.status{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:44px;background:var(--paper-2)}
.status .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;padding:18px 30px}
.status .item{display:flex;align-items:center;gap:10px;color:var(--muted)}
.status .item .pulse{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(224,164,59,.6);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(224,164,59,.55)}70%{box-shadow:0 0 0 7px rgba(224,164,59,0)}100%{box-shadow:0 0 0 0 rgba(224,164,59,0)}}

/* ---- generic section ---- */
.section{padding:84px 0}
.sec-head{margin-bottom:42px}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,3rem);margin:16px 0 14px}
.sec-head p{color:var(--muted);font-size:1.12rem}
.panel-dark{background:var(--void);color:#fff}
.panel-dark .sec-head p{color:var(--muted-d)}

/* ---- vision / principles ---- */
.vision{border-top:1px solid var(--line)}
.vision .sec-head p em{font-style:normal;color:var(--gold-text);font-weight:600}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.principle{background:var(--paper);padding:30px 28px}
.principle .pk{display:flex;align-items:center;gap:10px;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-text);margin-bottom:16px}
.principle .pk::before{content:"";width:22px;height:2px;background:var(--gold)}
.principle h3{font-size:1.28rem;margin-bottom:10px}
.principle p{color:var(--muted);font-size:1rem}
.pullquote{font-family:"Sora",sans-serif;font-weight:700;font-size:clamp(1.5rem,3vw,2.25rem);letter-spacing:-.02em;line-height:1.12;max-width:24ch;margin-top:44px}
.pullquote em{font-style:normal;color:var(--gold-text)}

/* ---- orbits / service tracks ---- */
.tracks{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.track{
  display:grid;grid-template-columns:130px 1fr auto;gap:34px;align-items:start;
  padding:36px 8px;border-bottom:1px solid var(--line);
  transition:background .2s ease;cursor:default;
}
.track:hover,.track:focus-within{background:var(--card)}
.track .idx{display:flex;flex-direction:column;gap:8px}
.track .idx .ring-ico{width:42px;height:42px}
.track .idx .ring-ico circle{fill:none;stroke:var(--ink);opacity:.3;stroke-width:1.5}
.track:hover .idx .ring-ico circle,.track:focus-within .idx .ring-ico circle{stroke:var(--gold);opacity:1}
.track .cat{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-text);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;margin-bottom:7px}
.track h3{font-size:1.5rem;margin-bottom:8px}
.track .blurb{color:var(--muted);font-size:1.02rem;max-width:42ch;margin-bottom:16px}
.track .caps{display:flex;flex-wrap:wrap;gap:8px}
.track .caps span{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.04em;color:var(--ink);background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:5px 10px}
.track .flag{align-self:center;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-text);white-space:nowrap}
.track.frontier{background:linear-gradient(90deg,rgba(224,164,59,.07),transparent 60%)}
.track.frontier:hover,.track.frontier:focus-within{background:linear-gradient(90deg,rgba(224,164,59,.14),var(--card) 55%)}
.track.frontier .caps span{border-color:var(--gold-soft)}
.tracks .track:last-child{border-bottom:none}

/* ---- creed ---- */
.creed{padding:96px 0}
.creed .big{font-family:"Sora",sans-serif;font-weight:800;font-size:clamp(2.3rem,5.2vw,4.2rem);letter-spacing:-.03em;line-height:1.02;max-width:18ch}
.creed .big em{font-style:normal;color:var(--gold)}
.creed .body{color:var(--muted-d);font-size:1.18rem;margin:30px 0 34px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:#d7dbe6;border:1px solid var(--line-d);border-radius:var(--r);padding:9px 15px}

/* ---- labs ---- */
.labs{position:relative;background:var(--void-2);color:#fff;overflow:hidden;border-top:1px solid var(--line-d)}
.labs::before{content:"";position:absolute;inset:0;background:radial-gradient(110% 80% at 90% 4%,rgba(224,164,59,.16),transparent 52%);pointer-events:none}
.labs .wrap{position:relative}
.labs h2{font-size:clamp(2rem,4.4vw,3.3rem);font-weight:800;margin:16px 0 18px;max-width:20ch}
.labs h2 em{font-style:normal;color:var(--gold)}
.labs .lead{color:var(--muted-d);font-size:1.18rem;margin-bottom:54px}
.seq{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:46px;border:1px solid var(--line-d);border-radius:var(--r)}
.seq .step{padding:30px 28px;border-right:1px solid var(--line-d);position:relative}
.seq .step:last-child{border-right:none}
.seq .step .n{font-family:"IBM Plex Mono",monospace;color:var(--gold);font-size:13px;letter-spacing:.12em;display:flex;align-items:center;gap:10px}
.seq .step .n::after{content:"";flex:1;height:1px;background:var(--line-d)}
.seq .step h4{font-family:"Sora",sans-serif;color:#fff;font-size:1.25rem;margin:16px 0 10px}
.seq .step p{color:var(--muted-d);font-size:.98rem}
.labs-foot{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.labs-note{font-family:"IBM Plex Mono",monospace;font-size:12px;color:#b9bec9;max-width:50ch;line-height:1.65}

/* ---- flight log (case studies) ---- */
.log-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px;margin-top:8px}
.entry{border:1px solid var(--line);border-radius:var(--r);background:var(--card);padding:30px 30px 26px;display:flex;flex-direction:column;gap:18px}
.entry .top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}
.entry .name{font-family:"Sora",sans-serif;font-weight:700;font-size:1.35rem}
.entry .ref{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;color:var(--gold-text)}
.entry dl{display:grid;grid-template-columns:88px 1fr;gap:12px 16px;align-items:baseline}
.entry dt{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.entry dd{font-size:.98rem;color:var(--ink)}
.entry dd.pending{color:var(--muted);font-style:italic}

/* ---- why ---- */
.why{background:var(--paper-2);border-top:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}
.why h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800;max-width:13ch}
.why .lede{font-size:1.2rem;color:var(--ink);margin-bottom:18px}
.why p{color:var(--muted);font-size:1.05rem;margin-bottom:16px}
.why .sign{font-family:"Sora",sans-serif;font-weight:600;color:var(--ink);font-size:1.12rem;margin-top:8px}

/* ---- contact ---- */
.contact{background:var(--void);color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact-intro h2{font-size:clamp(2.1rem,4.4vw,3.2rem);font-weight:800;max-width:15ch;margin-top:14px}
.contact-intro p{color:var(--muted-d);font-size:1.12rem;max-width:42ch;margin-top:18px}
.contact-intro .reach{margin-top:28px;font-family:"IBM Plex Mono",monospace;font-size:13.5px;color:#cfd5e0;line-height:2}
.contact-intro .reach a{color:#fff;border-bottom:1px solid var(--line-d)}
.contact-form{display:flex;flex-direction:column;gap:15px}
.contact-form .field{display:flex;flex-direction:column;gap:7px}
.contact-form .field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.contact-form label{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-d)}
.contact-form label span{text-transform:none;letter-spacing:0;color:#6b7280}
.contact-form input,.contact-form textarea{font-family:"Hanken Grotesk",sans-serif;font-size:1rem;color:#fff;background:rgba(255,255,255,.04);border:1px solid var(--line-d);border-radius:var(--r);padding:12px 14px;transition:border-color .15s,background .15s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.07)}
.contact-form textarea{resize:vertical;min-height:104px}
.contact-form .btn{align-self:flex-start;margin-top:4px}
.contact-form .gotcha{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{font-size:.95rem;min-height:1.2em;margin-top:2px}
.form-status.ok{color:#8fdca0}
.form-status.err{color:#f0a3a3}

/* ---- footer ---- */
footer{background:var(--void);color:var(--muted-d);border-top:1px solid var(--line-d);padding:54px 0 40px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.foot-brand{display:flex;align-items:center;gap:10px;font-family:"Sora",sans-serif;font-weight:700;color:#fff;font-size:20px}
.foot-brand img{width:26px;height:26px}
.foot-region{font-size:13.5px;margin-top:12px;max-width:30ch}
.foot-col h5{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7e8696;margin-bottom:13px;font-weight:500}
.foot-col a{display:block;font-size:14px;margin-bottom:9px;color:var(--muted-d);transition:color .15s}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid var(--line-d);margin-top:40px;padding-top:22px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---- legal one-pager ---- */
.legal{max-width:760px;margin:0 auto;padding:0 30px 40px}
.legal-head{padding:60px 0 8px}
.legal-head h1{font-size:clamp(2rem,4vw,2.9rem);font-weight:800;margin:14px 0 10px}
.legal .updated{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.06em;color:var(--muted)}
.legal-toc{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.legal-toc a{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.06em;color:var(--gold-text);border:1px solid var(--line);border-radius:var(--r);padding:7px 13px;transition:border-color .15s,color .15s}
.legal-toc a:hover{border-color:var(--gold);color:var(--ink)}
.legal article{padding:44px 0;border-top:1px solid var(--line);scroll-margin-top:90px}
.legal h2{font-size:1.65rem;margin-bottom:14px}
.legal h3{font-size:1.08rem;margin:24px 0 8px}
.legal p{color:var(--muted);margin-bottom:14px;font-size:1.02rem}
.legal strong{color:var(--ink);font-weight:600}
.legal ul{margin:0 0 16px 20px;color:var(--muted)}
.legal li{margin-bottom:7px;font-size:1.02rem}
.legal a{color:var(--gold-text);text-decoration:underline;text-underline-offset:2px}
.legal a:hover{color:var(--gold-deep)}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---- responsive ---- */
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:18px}
  .map-stage{min-height:340px;order:-1}
  .hero{padding:54px 0 0}
  .why-grid{grid-template-columns:1fr;gap:30px}
  .seq{grid-template-columns:1fr}
  .seq .step{border-right:none;border-bottom:1px solid var(--line-d)}
  .seq .step:last-child{border-bottom:none}
  .log-grid{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:34px}
  .nav-links,.nav-cta .phone{display:none}
  .menu-btn{display:inline-block}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:18px 30px;gap:16px}
  .track{grid-template-columns:64px 1fr;gap:20px}
  .track .flag{grid-column:2;justify-self:start;margin-top:4px}
  .section{padding:76px 0}
  .creed{padding:88px 0}
}
@media(prefers-reduced-motion:reduce){
  .spin{animation:none}
  .status .item .pulse{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}