/* ============================================================
   Skairo Aviation — "mission control for general aviation"
   Composition after planet.com: near-black navy, huge LIGHT-weight
   display type, centred statement bands, data-caption plates,
   tilted 3D slab. Aviation motion: HUD, radar, split-flap, routes.

   Perf rule: animate transform/opacity only. No full-viewport
   filters, no blend modes, no scroll hijacking.
   ============================================================ */

:root{
  --ink:#050a12;
  --deep:#0a1420;
  --deep-2:#0e1b2a;
  --slate:#16273c;
  --paper:#eaf1f6;
  --dim:#8ba0b4;
  --mint:#5fe3b0;
  --amber:#f0b46a;
  --line:rgba(139,160,180,.16);
  --line-2:rgba(139,160,180,.3);

  --sans:'Urbanist','Helvetica Neue',Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.16,.84,.3,1);
  --pad:clamp(20px,5vw,72px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--paper);
  font:300 16px/1.6 var(--sans);
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
h1,h2,h3,h4,p,ol,figure,figcaption{margin:0}
ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--mint);color:var(--ink)}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:2px}

/* ---- type scale: light weights, generous tracking ---- */
h1,h2,h3{font-weight:400;letter-spacing:-.028em;line-height:1.02}
.thin{font-weight:200;color:var(--dim)}
.mono{font-family:var(--mono)}
.wrap{max-width:1280px;margin-inline:auto;padding-inline:var(--pad)}
.fine{font-size:12px;line-height:1.6;color:var(--dim);font-weight:300}
.eyebrow{
  display:inline-flex;align-items:center;gap:.75em;
  font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);
}
.eyebrow b{color:var(--mint);font-weight:500}
.dot{
  width:5px;height:5px;border-radius:50%;background:var(--mint);flex:none;
  box-shadow:0 0 0 0 rgba(95,227,176,.6);animation:pulse 2.4s var(--ease) infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(95,227,176,.5)}70%,100%{box-shadow:0 0 0 8px rgba(95,227,176,0)}}

.grain{
  position:fixed;inset:0;z-index:3;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- reveal: transform/opacity only, swept in the scroll frame ---- */
.r{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.r.in{opacity:1;transform:none}

/* ═══════════ nav ═══════════ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:16px var(--pad);
  border-bottom:1px solid transparent;
  transition:background-color .4s var(--ease),border-color .4s var(--ease),padding .4s var(--ease);
}
.nav.stuck{background:rgba(5,10,18,.92);border-bottom-color:var(--line);padding-block:11px}
.burger{width:30px;height:26px;position:relative;justify-self:start}
.burger span{
  position:absolute;left:2px;right:2px;height:1.4px;background:var(--paper);
  transition:transform .4s var(--ease);
}
.burger span:first-child{top:9px}
.burger span:last-child{top:15px}
.burger[aria-expanded=true] span:first-child{transform:translateY(3px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-3px) rotate(-45deg)}
.mark{display:flex;align-items:center;gap:9px;justify-self:center}
.mark-glyph{width:26px;height:26px;overflow:visible}
.mark-glyph .mg-ring{fill:none;stroke:var(--line-2);stroke-width:1.4}
.mark-glyph .mg-v{fill:none;stroke:var(--mint);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.mark:hover .mg-v{animation:lift .7s var(--ease)}
@keyframes lift{50%{transform:translateY(-3.5px)}}
.mark-type{font-size:21px;font-weight:500;letter-spacing:-.03em}
.mark-type.sm{font-size:18px}

.pill{
  display:inline-flex;align-items:center;gap:.6em;justify-self:end;
  font:500 12.5px/1 var(--sans);letter-spacing:.02em;
  padding:11px 20px;border-radius:100px;border:1px solid var(--line-2);
  transition:transform .35s var(--ease),border-color .35s,color .35s,background-color .35s;
}
.pill.lg{padding:15px 28px;font-size:14px}
.pill i{font-style:normal;transition:transform .35s var(--ease)}
.pill:hover{transform:translateY(-2px);border-color:var(--mint);color:var(--mint)}
.pill:hover i{transform:translateX(4px)}
.pill.solid{background:var(--mint);border-color:var(--mint);color:#04231a;font-weight:600}
.pill.solid:hover{background:#7dedc1;color:#04231a}

/* drawer */
.drawer{
  position:fixed;inset:0 0 0 0;z-index:55;background:rgba(5,10,18,.97);
  display:flex;flex-direction:column;justify-content:center;gap:6px;
  padding:0 clamp(24px,9vw,140px);
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;
}
.drawer.open{opacity:1;visibility:visible}
.drawer a{
  display:flex;align-items:baseline;gap:22px;padding:clamp(8px,1.3vw,15px) 0;
  font-size:clamp(30px,6vw,70px);font-weight:200;letter-spacing:-.03em;
  border-bottom:1px solid var(--line);
  transform:translateY(18px);opacity:0;transition:color .3s,transform .5s var(--ease),opacity .5s var(--ease);
}
.drawer.open a{transform:none;opacity:1}
.drawer.open a:nth-child(1){transition-delay:.06s}
.drawer.open a:nth-child(2){transition-delay:.12s}
.drawer.open a:nth-child(3){transition-delay:.18s}
.drawer.open a:nth-child(4){transition-delay:.24s}
.drawer.open a:nth-child(5){transition-delay:.3s}
.drawer a:hover{color:var(--mint)}
.drawer a span{font-size:11px;letter-spacing:.2em;color:var(--mint);flex:none}

/* ═══════════ hero ═══════════ */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:center;padding:132px var(--pad) 0;overflow:hidden;isolation:isolate;
}
.sky{position:absolute;inset:0;z-index:-1;overflow:hidden;background:#0b1814}
.sky-photo{
  position:absolute;inset:-3%;
  background:url('../assets/aviation-hero.jpg') center/cover no-repeat;
  animation:drift 36s ease-in-out infinite alternate;will-change:transform;
}
@keyframes drift{from{transform:scale(1.03)}to{transform:scale(1.11) translate3d(-1.6%,-1.1%,0)}}
.sky-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(5,10,18,.9) 0%,rgba(5,10,18,.62) 40%,rgba(5,10,18,.08) 80%),
    linear-gradient(180deg,rgba(5,10,18,.7) 0%,transparent 26%,transparent 58%,var(--ink) 100%);
}

/* HUD */
.hud{position:absolute;inset:0;z-index:0;pointer-events:none}
.hud-tape{
  position:absolute;top:96px;left:0;right:0;height:26px;overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);
  opacity:.5;
}
.hud-ticks{
  position:absolute;inset:0;width:200%;
  background-image:
    repeating-linear-gradient(90deg,var(--paper) 0 1px,transparent 1px 60px),
    repeating-linear-gradient(90deg,var(--mint) 0 1px,transparent 1px 300px);
  background-size:60px 10px,300px 20px;
  background-position:0 bottom,0 bottom;background-repeat:repeat-x;
  animation:tape 38s linear infinite;will-change:transform;
}
@keyframes tape{to{transform:translate3d(-600px,0,0)}}
.hud-br{position:absolute;width:26px;height:26px;border:1px solid rgba(234,241,246,.3)}
.hud-br.tl{top:84px;left:var(--pad);border-right:0;border-bottom:0}
.hud-br.tr{top:84px;right:var(--pad);border-left:0;border-bottom:0}
.hud-br.bl{bottom:84px;left:var(--pad);border-right:0;border-top:0}
.hud-br.br{bottom:84px;right:var(--pad);border-left:0;border-top:0}

.hero-in{position:relative;z-index:1;max-width:1280px;margin-inline:auto;width:100%}
.hero h1{
  font-size:clamp(52px,9.4vw,150px);margin:18px 0 0;font-weight:400;
}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.04em}
.hero h1 .ln>span{display:block}
.lede{
  margin-top:22px;font-size:clamp(16px,1.6vw,21px);font-weight:200;color:#c3d2de;
}
.hero .pill{margin-top:28px;justify-self:start}

/* load choreography */
.hero .eyebrow,.hero h1 .ln>span,.lede,.hero .pill,.hero-tel,.hud{animation:rise 1s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero .eyebrow{animation-delay:.1s}
.hero h1 .ln:nth-child(1)>span{animation-delay:.2s}
.hero h1 .ln:nth-child(2)>span{animation-delay:.32s}
.lede{animation-delay:.48s}
.hero .pill{animation-delay:.58s}
.hero-tel{animation-delay:.9s}
.hud{animation-delay:.85s}

.hero-panel{
  position:relative;z-index:1;width:100%;margin-top:auto;
  padding-top:clamp(22px,3.4vw,44px);
  animation:rise 1s var(--ease) .78s both;
}
.hero-panel .panel{gap:clamp(18px,4.4vw,64px)}
.hero-panel .dial{width:clamp(74px,8.4vw,116px)}
.hero-panel .dial-tag{margin-top:11px;font-size:8.5px;letter-spacing:.2em}

.hero-tel{
  position:relative;z-index:1;max-width:1280px;margin:0 auto;width:100%;
  display:flex;align-items:center;gap:clamp(16px,3vw,44px);flex-wrap:wrap;
  padding:34px 0 26px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
}
.hero-tel b{color:var(--paper);font-weight:500;letter-spacing:.08em;margin-right:.45em}
.cue{display:flex;align-items:center;gap:9px;margin-left:auto}
.cue i{
  display:block;width:1px;height:30px;background:linear-gradient(var(--mint),transparent);
  transform-origin:top;animation:cue 2s var(--ease) infinite;
}
@keyframes cue{0%,100%{transform:scaleY(.4);opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* ═══════════ approach lights ═══════════ */
.approach{
  display:flex;justify-content:center;align-items:center;gap:10px;
  padding:26px 0;background:var(--ink);border-bottom:1px solid var(--line);
}
.approach span{
  width:5px;height:5px;border-radius:50%;background:var(--line-2);
  animation:seq 1.8s linear infinite;
}
.approach span:nth-child(1){animation-delay:0s}
.approach span:nth-child(2){animation-delay:.08s}
.approach span:nth-child(3){animation-delay:.16s}
.approach span:nth-child(4){animation-delay:.24s}
.approach span:nth-child(5){animation-delay:.32s}
.approach span:nth-child(6){animation-delay:.4s}
.approach span:nth-child(7){animation-delay:.48s}
.approach span:nth-child(8){animation-delay:.56s}
.approach span:nth-child(9){animation-delay:.64s}
.approach span:nth-child(10){animation-delay:.72s}
@keyframes seq{
  0%,14%{background:var(--mint);transform:scale(1.5)}
  30%,100%{background:var(--line-2);transform:scale(1)}
}

/* ═══════════ statement ═══════════ */
.statement{padding:clamp(58px,7.4vw,116px) var(--pad);background:var(--ink)}
.statement h2{
  max-width:1000px;margin-inline:auto;text-align:center;
  font-size:clamp(26px,4.2vw,58px);font-weight:300;line-height:1.14;
}
/* the turn lands on its own line: setup muted, payoff bright */
.statement .punch{display:block;margin-top:.16em}

/* ═══════════ bands ═══════════ */
.band{position:relative;padding:clamp(52px,6.2vw,98px) 0;background:var(--deep)}
.band.dark{background:var(--ink)}
.head{max-width:840px;margin-bottom:clamp(32px,3.6vw,54px)}
.head.centre{margin-inline:auto;text-align:center}
.head h2{font-size:clamp(32px,5.4vw,78px);margin-top:16px}
.caption{
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);
  text-align:center;margin-top:clamp(24px,3vw,44px);
}

/* ---- fleet: three plates, one real, two blueprint placeholders ---- */
.fleet-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px);
  margin-bottom:clamp(24px,2.8vw,42px);
}
.plate{margin:0}
.plate-img{
  position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;
  background:var(--slate);
}
.plate-img img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform 1.3s var(--ease)}
.plate:hover .plate-img img{transform:scale(1.06)}
.tag{
  position:absolute;top:16px;left:16px;display:inline-flex;align-items:center;gap:8px;
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;padding:8px 13px;
  border-radius:100px;background:rgba(5,10,18,.72);border:1px solid var(--line-2);
}
.sweepline{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 44%,rgba(95,227,176,.18) 50%,transparent 56%);
  animation:scan 5.5s linear infinite;will-change:transform;
}
@keyframes scan{from{transform:translateY(-100%)}to{transform:translateY(100%)}}
.plate figcaption{
  margin-top:16px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);
}

/* ---- blueprint placeholder: unsecured fleet positions ---- */
.plate-img.blueprint{
  display:flex;align-items:center;justify-content:center;
  background:
    repeating-linear-gradient(0deg,var(--line) 0 1px,transparent 1px 24px),
    repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 24px),
    var(--deep-2);
}
.acs-plane{
  width:60%;overflow:visible;
  opacity:0;transform:scale(.86);
  transition:opacity 1s var(--ease) .2s,transform 1s var(--ease) .2s;
}
.plate.in .acs-plane{opacity:1;transform:scale(1)}
.acs-body,.acs-tail{
  fill:var(--slate);stroke:var(--line-2);stroke-width:1.6;
  stroke-linejoin:round;transition:stroke .4s var(--ease);
}
.acs-wing{
  fill:#1b3350;stroke:var(--mint);stroke-width:1.6;opacity:.85;
  transition:opacity .4s var(--ease),stroke .4s var(--ease);
}
.acs-strut,.acs-prop{stroke:var(--dim);stroke-width:1.2}
.acs-wheel{fill:var(--deep-2);stroke:var(--dim);stroke-width:1.3}
.acs-window{fill:var(--mint);opacity:.4}
.acs-cowl{fill:none;stroke:var(--line-2);stroke-width:1.6;transition:stroke .4s var(--ease)}
.plate.soon:hover .acs-body,.plate.soon:hover .acs-tail,.plate.soon:hover .acs-cowl{stroke:var(--paper)}
.plate.soon:hover .acs-wing{opacity:1}
.tag.soon{
  border-style:dashed;color:var(--dim);background:rgba(5,10,18,.4);
}

/* ---- metrics ---- */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:clamp(24px,2.8vw,42px);
  background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden;
}
.metric{
  background:var(--deep);padding:clamp(20px,2.6vw,34px);
  transition:background-color .4s var(--ease);
}
.metric:hover{background:var(--deep-2)}
.metric b{
  display:block;font-size:clamp(32px,4.6vw,64px);font-weight:200;letter-spacing:-.04em;
  line-height:1;font-variant-numeric:tabular-nums;
}
.metric span{
  display:block;margin-top:12px;font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--dim);
}

/* ═══════════ tilted chart slab ═══════════ */
.slab-stage{
  perspective:1400px;perspective-origin:50% 40%;
  padding:0 var(--pad);overflow:hidden;
  /* perspective makes the tilted slab fill most of its box, so only the
     corners are dead air — scale the slab down rather than pulling the
     next block over it. */
  margin-block:clamp(-50px,-3.4vw,-16px) 0;
}
.slab{
  max-width:1000px;margin-inline:auto;
  transform:rotateX(58deg) rotateZ(-14deg) scale(1.04);
  transform-style:preserve-3d;
  border:1px solid var(--line-2);border-radius:6px;
  background:
    radial-gradient(120% 90% at 40% 40%,rgba(22,39,60,.9),rgba(5,10,18,.96));
  box-shadow:0 70px 120px -50px rgba(0,0,0,.9);
}
.slab svg{width:100%;display:block;border-radius:6px}
.slab .grid path{stroke:rgba(139,160,180,.13);stroke-width:1;fill:none}
/* Rings "march" by ROTATING the dashed stroke, not by animating
   stroke-dashoffset: dashoffset is not compositor-accelerated and would
   repaint this whole 3D-transformed slab layer every frame, forever. */
.slab .asp circle{
  fill:none;stroke:rgba(95,227,176,.3);stroke-width:1.4;stroke-dasharray:7 7;
  animation:aspin 120s linear infinite;transform-box:fill-box;transform-origin:50% 50%;
}
.slab .asp circle:nth-child(2){animation-duration:170s;animation-direction:reverse}
.slab .asp circle:nth-child(3){animation-duration:80s}
.slab .asp circle:nth-child(4){animation-duration:95s;animation-direction:reverse}
@keyframes aspin{to{transform:rotate(360deg)}}
.slab .route{
  fill:none;stroke:var(--mint);stroke-width:2;stroke-linecap:round;
  stroke-dasharray:600;stroke-dashoffset:600;
  transition:stroke-dashoffset 2.4s var(--ease) .3s;
}
.slab-stage.in .route{stroke-dashoffset:0}
.slab-stage.in .route.d2{transition-delay:.7s}
.slab-stage.in .route.d3{transition-delay:1.1s}
.slab .fld circle{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}
.slab .fld .home{
  fill:var(--mint);
  animation:ping 2.6s var(--ease) infinite;transform-box:fill-box;transform-origin:50% 50%;
}
@keyframes ping{0%,100%{transform:scale(1)}50%{transform:scale(1.5)}}
.slab .lbl text{
  fill:var(--paper);font-size:15px;letter-spacing:.14em;text-anchor:middle;opacity:.85;
}
.slab .ac path{fill:var(--amber)}
.slab .ac{offset-rotate:auto;will-change:offset-distance}
.slab .a1{offset-path:path("M430 330 C 560 280 660 230 760 190");animation:fly1 9s linear infinite}
.slab .a2{offset-path:path("M430 330 C 600 420 760 470 900 520");animation:fly1 13s linear infinite 2s}
@keyframes fly1{
  0%{offset-distance:0%;opacity:0}
  8%{opacity:1}
  88%{opacity:1}
  100%{offset-distance:100%;opacity:0}
}

/* ═══════════ split-flap board ═══════════ */
.board{
  border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--ink);
}
.board-row{
  display:flex;align-items:center;gap:clamp(14px,2.4vw,34px);
  padding:clamp(16px,2.2vw,26px) clamp(16px,2.4vw,32px);
  border-bottom:1px solid var(--line);
  transition:background-color .4s var(--ease);
}
.board-row:last-child{border-bottom:0}
.board-row:hover{background:var(--deep-2)}
.board-row .num{font-size:11px;letter-spacing:.2em;color:var(--mint);flex:none}
.board-row .st{
  margin-left:auto;font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--dim);flex:none;
}
.flap{display:flex;gap:clamp(2px,.4vw,5px)}
.flap b{
  display:inline-block;
  font:500 clamp(17px,2.6vw,38px)/1.1 var(--mono);letter-spacing:.02em;
  padding:clamp(4px,.7vw,9px) clamp(4px,.7vw,10px);
  background:var(--deep-2);border-radius:3px;
  position:relative;
  transform-origin:50% 0;
  animation:flip .55s var(--ease) both;
}
.flap b::after{
  content:'';position:absolute;left:0;right:0;top:50%;height:1px;
  background:rgba(5,10,18,.85);
}
@keyframes flip{
  from{transform:rotateX(-92deg);opacity:0}
  to{transform:none;opacity:1}
}

/* ═══════════ radar scope ═══════════ */
.pilots-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,80px);align-items:center;
}
.pilots-grid h2{font-size:clamp(30px,4.4vw,62px);margin-top:16px}
.reqs{margin-top:clamp(26px,3.4vw,48px)}
.reqs li{
  display:flex;align-items:baseline;gap:20px;
  padding:clamp(12px,1.5vw,19px) 0;border-bottom:1px solid var(--line);
  font-size:clamp(21px,2.9vw,38px);font-weight:200;letter-spacing:-.02em;
  transition:color .3s var(--ease),transform .45s var(--ease);
}
.reqs li:first-child{border-top:1px solid var(--line)}
.reqs li:hover{color:var(--mint);transform:translateX(9px)}
.reqs li span{font-size:10.5px;letter-spacing:.2em;color:var(--mint);flex:none}

.scope{position:relative;justify-self:center;width:min(100%,440px)}
.scope svg{width:100%;display:block}
.sc-rings circle,.sc-rings path{fill:none;stroke:var(--line-2);stroke-width:1}
.sc-sweep{transform-box:fill-box;transform-origin:50% 50%;animation:spin 4.5s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.sc-sweep path{stroke:var(--mint);stroke-width:1.6;fill:none}
.sc-wedge{fill:rgba(95,227,176,.13);stroke:none}
.sc-blips circle{fill:var(--mint);animation:blip 4.5s linear infinite}
.sc-blips circle:nth-child(1){animation-delay:.55s}
.sc-blips circle:nth-child(2){animation-delay:2.4s}
.sc-blips circle:nth-child(3){animation-delay:3.3s}
@keyframes blip{0%{opacity:1;transform:scale(1.7)}40%{opacity:.5}100%{opacity:.08;transform:scale(1)}}
.scope-tag{
  display:block;text-align:center;margin-top:16px;
  font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);
}

/* ═══════════ ticker ═══════════ */
.ticker{
  overflow:hidden;border-block:1px solid var(--line);background:var(--deep);
  padding:18px 0;
}
.ticker-run{
  display:flex;align-items:center;gap:34px;width:max-content;
  animation:run 42s linear infinite;will-change:transform;
}
.ticker-run span{
  font:400 12px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
  white-space:nowrap;
}
.ticker-run i{color:var(--mint);font-style:normal;font-size:12px}
@keyframes run{to{transform:translate3d(-50%,0,0)}}

/* ═══════════ partners ═══════════ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,28px)}
.card{
  border:1px solid var(--line);border-radius:12px;padding:clamp(28px,3.6vw,56px);
  display:flex;flex-direction:column;align-items:flex-start;gap:16px;
  background:var(--deep-2);
  transition:background-color .5s var(--ease),transform .5s var(--ease),border-color .4s,opacity .9s var(--ease);
}
.card:hover{background:var(--slate);transform:translateY(-5px);border-color:var(--line-2)}
.card h3{font-size:clamp(26px,3.4vw,46px);font-weight:300}
.card .pill{margin-top:6px}

/* ═══════════ contact ═══════════ */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,4vw,80px);align-items:start}
.contact h2{font-size:clamp(28px,3.8vw,54px);margin:16px 0 24px}
.maillink{
  display:inline-flex;align-items:center;gap:.55em;font-size:15px;color:var(--mint);
  border-bottom:1px solid rgba(95,227,176,.35);padding-bottom:5px;transition:border-color .3s;
}
.maillink i{font-style:normal;transition:transform .35s var(--ease)}
.maillink:hover{border-color:var(--mint)}
.maillink:hover i{transform:translateX(4px)}

.fields{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:6px;overflow:hidden;
}
.field{position:relative;background:var(--deep);transition:background-color .3s}
.field.wide{grid-column:1/-1}
.field:focus-within{background:var(--deep-2)}
.field input,.field select,.field textarea{
  width:100%;background:none;border:0;color:var(--paper);
  font:300 15px/1.4 var(--sans);padding:30px 16px 13px;resize:none;
}
.field select{padding-top:29px;cursor:pointer;appearance:none}
.field select option{background:var(--deep);color:var(--paper)}
.field label{
  position:absolute;left:16px;top:22px;pointer-events:none;
  font:300 13px/1 var(--sans);color:var(--dim);transform-origin:left top;
  transition:transform .3s var(--ease),color .3s;
}
.field label.static,
.field input:focus+label,.field textarea:focus+label,
.field input:not(:placeholder-shown)+label,.field textarea:not(:placeholder-shown)+label{
  transform:translateY(-11px) scale(.78);color:var(--mint);
}
.field input:focus,.field textarea:focus,.field select:focus{outline:0}
.field::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--mint);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.field:focus-within::after{transform:scaleX(1)}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:22px;flex-wrap:wrap}

/* ═══════════ closing panel: three primary analogs ═══════════
   Every dial animates on transform only. The glass specular is a
   static pseudo-element, so nothing here repaints per frame. */
.panel-band{
  background:var(--ink);border-top:1px solid var(--line);
  padding:clamp(46px,6vw,86px) 0 clamp(34px,4vw,58px);
}
.panel{
  display:flex;justify-content:center;align-items:flex-start;
  gap:clamp(26px,6vw,90px);flex-wrap:wrap;
}
.dial{
  position:relative;width:clamp(104px,13vw,168px);text-align:center;
  transition:transform .5s var(--ease);
}
.dial:hover{transform:translateY(-6px)}
.dial svg{
  width:100%;display:block;overflow:visible;
  filter:drop-shadow(0 18px 34px rgba(0,0,0,.55));
}
/* glass specular — static, sits above the face, below nothing */
.dial::after{
  content:'';position:absolute;left:4.5%;top:4.5%;width:91%;aspect-ratio:1;
  border-radius:50%;pointer-events:none;
  background:linear-gradient(150deg,rgba(234,241,246,.14) 0%,rgba(234,241,246,.03) 34%,transparent 58%);
}
.dial-tag{
  display:block;margin-top:16px;
  font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);
  transition:color .35s;
}
.dial:hover .dial-tag{color:var(--mint)}

.bezel{fill:none;stroke:var(--line-2);stroke-width:2.6;transition:stroke .4s}
.dial:hover .bezel{stroke:rgba(95,227,176,.55)}
.bezel-in{fill:none;stroke:rgba(5,10,18,.9);stroke-width:3}
.face{fill:#081019}

/* -- attitude -- */
.ai-sky{fill:#1b4a66}
.ai-gnd{fill:#43372a}
.ai-hz{stroke:rgba(234,241,246,.9);stroke-width:1.5;fill:none}
.ai-ladder path{stroke:rgba(234,241,246,.55);stroke-width:1;fill:none}
.ai-ball{
  transform-box:fill-box;transform-origin:50% 50%;
  animation:bank 11s ease-in-out infinite;
}
@keyframes bank{
  0%,100%{transform:rotate(-8deg) translateY(2.5px)}
  50%{transform:rotate(9deg) translateY(-3px)}
}
.ai-roll line{stroke:var(--dim);stroke-width:1.2}
.ai-ptr{fill:var(--paper)}
.ai-wing{stroke:var(--mint);stroke-width:2.2;fill:none;stroke-linecap:round}
.ai-pip{fill:var(--mint)}

/* -- heading -- */
.di-rose{
  transform-box:fill-box;transform-origin:50% 50%;
  animation:rose 34s linear infinite;
}
@keyframes rose{to{transform:rotate(360deg)}}
.di-c{
  fill:var(--paper);font:500 11px var(--mono);text-anchor:middle;opacity:.88;
}
.di-tk line{stroke:var(--dim);stroke-width:1.1}
.di-ac path{stroke:var(--mint);stroke-width:1.6;fill:none;stroke-linecap:round}
.di-lubber{fill:var(--amber)}

/* -- airspeed -- */
.asi-arcs path{fill:none;stroke-width:3.4;stroke-linecap:butt}
.asi-white{stroke:rgba(234,241,246,.5)}
.asi-green{stroke:var(--mint);opacity:.62}
.asi-amber{stroke:var(--amber);opacity:.85}
.asi-red{stroke:#e5615c}
.asi-tk line{stroke:var(--dim);stroke-width:1.2}
.asi-needle{
  transform-box:fill-box;transform-origin:50% 100%;
  animation:sweep 8.5s ease-in-out infinite;
}
.asi-needle path{stroke:var(--paper);stroke-width:2.2;stroke-linecap:round;fill:none}
@keyframes sweep{
  0%,100%{transform:rotate(-142deg)}
  46%{transform:rotate(96deg)}
  54%{transform:rotate(88deg)}
}
.asi-hub{fill:var(--paper)}

/* keep all three on one row on phones — 2+1 wrapping reads as a mistake */
@media(max-width:620px){
  .panel{gap:clamp(10px,4vw,26px);flex-wrap:nowrap}
  .dial{width:clamp(80px,26vw,168px)}
  .dial-tag{margin-top:12px;font-size:8.5px;letter-spacing:.16em}
}

@media(prefers-reduced-motion:reduce){
  .ai-ball,.di-rose,.asi-needle{animation:none}
  .asi-needle{transform:rotate(40deg)}
}

/* ═══════════ footer ═══════════ */
.foot{background:var(--ink);border-top:1px solid var(--line);padding:clamp(40px,5vw,68px) 0}
.foot-in{display:flex;flex-direction:column;gap:20px}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 26px;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase}
.foot-nav a{color:var(--dim);transition:color .25s}
.foot-nav a:hover{color:var(--mint)}
.foot .fine{max-width:90ch}

/* ═══════════ responsive ═══════════ */
@media(max-width:1000px){
  .pilots-grid,.contact{grid-template-columns:1fr}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .fleet-grid{grid-template-columns:1fr 1fr}
  .slab{transform:rotateX(52deg) rotateZ(-10deg) scale(1.1)}
}
@media(max-width:820px){
  .split{grid-template-columns:1fr}
  .fleet-grid{grid-template-columns:1fr}
  .fields{grid-template-columns:1fr}
  .hero{padding-top:130px}
  .sky-photo{background-position:80% 45%}
  .sky-veil{
    background:linear-gradient(180deg,rgba(5,10,18,.82) 0%,rgba(5,10,18,.5) 42%,rgba(5,10,18,.75) 72%,var(--ink) 100%);
  }
  .hud-tape{top:80px}
  .hud-br{display:none}
  .cue{margin-left:0}
  .form-foot .pill{width:100%;justify-content:center}
}
@media(max-width:560px){
  .metrics{grid-template-columns:1fr}
  .slab{transform:rotateX(46deg) rotateZ(-6deg) scale(1.24)}
  .board-row{gap:12px;padding:14px}
  .ticker-run{gap:22px}
}

/* ═══════════ reduced motion ═══════════ */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  .r{opacity:1;transform:none}
  .sky-photo{transform:scale(1.03);animation:none}
  .slab .route{stroke-dashoffset:0}
  .slab .ac{opacity:1;offset-distance:55%}
  .flap b{animation:none;transform:none;opacity:1}
}