/* ==========================================================================
   SkyYoke home page — "Night Flight Deck"
   Every app screen on the page is real SkyYoke UI (screen captures and
   renders in assets/media). Motion is CSS: time-based loops on the app
   screens, plus scroll-driven reveals where the browser supports
   animation-timeline (Chrome, Edge, Safari 26). Other browsers get an
   IntersectionObserver fallback from skyyoke-home.js.
   ========================================================================== */

:root{
  --bg:#04070E;
  --bg-2:#060B14;
  --surface:#0A101B;
  --line:rgba(140,170,210,.14);
  --line-2:rgba(140,170,210,.24);
  --text:#EAF0F8;
  --text-2:#DCE5F1;
  --soft:#B4C1D3;
  --muted:#A7B4C6;
  --dim:#8E9CB1;
  --acc:#3CC7FF;
  --acc-ink:#03111C;
  --wrap:1240px;
  --font:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-disp:"Inter Tight",Inter,system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,video{max-width:100%;display:block}
a{color:var(--acc)}
a:hover{color:#9BE3FF}
h1,h2,h3,p,figure,dl,dd,ol,ul{margin:0}
ol,ul{padding:0;list-style:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-family:var(--font-mono)}
.disp{font-family:var(--font-disp);letter-spacing:-.02em}
.acc{color:var(--acc)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--acc);color:var(--acc-ink);padding:10px 16px;border-radius:10px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}

/* ---------- type ---------- */
.eyebrow{font-family:var(--font-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.h2{margin-top:16px;font-family:var(--font-disp);letter-spacing:-.02em;font-size:clamp(34px,5vw,60px);line-height:1.05;font-weight:800}
.lead{margin-top:20px;font-size:19px;line-height:1.6;color:var(--soft)}
.kicker{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;color:var(--dim);text-transform:uppercase}
.section{padding:110px 0}
.section-alt{background:var(--bg-2);border-top:1px solid rgba(140,170,210,.10);border-bottom:1px solid rgba(140,170,210,.10)}
.head{max-width:760px}
.head-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.head-row .lead{max-width:380px;margin:0;font-size:18px}

/* ---------- buttons & chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:14px;font-weight:600;font-size:16px;text-decoration:none;transition:transform .2s ease,filter .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn svg{flex:none}
.btn-p{background:var(--acc);color:var(--acc-ink)}
.btn-p:hover{color:var(--acc-ink);filter:brightness(1.08)}
.btn-g{background:rgba(255,255,255,.05);color:var(--text);border:1px solid rgba(255,255,255,.18)}
.btn-g:hover{color:#fff;border-color:rgba(255,255,255,.4)}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px;border-radius:12px}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 14px;border-radius:999px;border:1px solid rgba(140,170,210,.18);background:rgba(10,16,27,.8);font-size:13px;color:#C3CEDD;text-decoration:none}
a.chip:hover{color:#fff;border-color:var(--line-2)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.dot{width:8px;height:8px;border-radius:50%;background:#3EE08F;flex:none}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(4,7,14,.72);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid rgba(140,170,210,.10)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.brand img{width:36px;height:36px;border-radius:9px}
.brand span{font-family:var(--font-disp);font-size:20px;font-weight:700}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{color:#C3CEDD;text-decoration:none;font-size:14px;font-weight:500;padding:12px 6px}
.nav-links a:hover{color:#fff}
.nav-end{display:flex;align-items:center;gap:12px}
.langs{display:flex;align-items:center}
.langs a{color:#9AA8BC;text-decoration:none;font-size:13px;padding:10px 5px}
.langs a:hover,.langs a[aria-current]{color:#fff}
.menu{position:relative;display:none}
.menu summary{list-style:none;cursor:pointer;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:var(--text)}
.menu summary::-webkit-details-marker{display:none}
.menu-panel{position:absolute;right:0;top:54px;width:240px;padding:10px;border-radius:16px;background:#0A101B;border:1px solid var(--line-2);box-shadow:0 30px 60px rgba(0,0,0,.6);display:flex;flex-direction:column}
.menu-panel a{color:var(--text-2);text-decoration:none;padding:12px 12px;border-radius:10px}
.menu-panel a:hover{background:rgba(255,255,255,.05)}
.menu-panel .langs{border-top:1px solid var(--line);margin-top:6px;padding-top:6px}
@media (max-width:960px){.nav-links,.nav-end>.langs{display:none}.menu{display:block}}
@media (max-width:420px){.nav-end .btn{display:none}}

/* ---------- progress bar ---------- */
.progress{display:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:80px 0 120px}
/* Real Infinite Flight footage (A380 departing EGLL), dimmed behind the hero */
.hero-bg{position:absolute;left:0;right:0;top:0;height:min(100%,860px);overflow:hidden;pointer-events:none}
.hero-bg video{width:100%;height:100%;object-fit:cover;opacity:.85;transform-origin:50% 40%}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,14,.5) 0%,rgba(4,7,14,.28) 34%,rgba(4,7,14,.55) 66%,var(--bg) 100%)}
@media (max-width:640px){.hero-bg{height:min(100%,760px)}.hero-bg video{opacity:.75}}
.hero-copy{position:relative;max-width:980px;margin:0 auto;padding:0 24px;text-align:center;text-shadow:0 2px 24px rgba(4,7,14,.75),0 1px 3px rgba(4,7,14,.6)}
.hero-copy .lead{color:#D3DCE8}
.hero-copy .btn{text-shadow:none}
.hero-copy h1{margin-top:28px;font-family:var(--font-disp);letter-spacing:-.02em;font-size:clamp(42px,6.4vw,88px);line-height:1.02;font-weight:800}
.hero-copy .lead{max-width:640px;margin:26px auto 0;font-size:20px;line-height:1.55}
.hero-copy .actions{justify-content:center}
.hero-note{margin-top:20px;font-family:var(--font-mono);font-size:13px;color:#B4C1D3}
.hero-stage{position:relative;max-width:1160px;margin:72px auto 0;padding:0 24px}
.flatten{transform-origin:50% 0}
.device{position:relative;border-radius:36px;padding:10px;background:#11151C;box-shadow:inset 0 0 0 1.5px #3A404C,0 50px 100px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.04)}
.device-screen{border-radius:27px;overflow:hidden;background:#000}
.device-screen video{width:100%;height:auto;aspect-ratio:1920/886}
.float-a{position:absolute;right:-8px;top:-46px;z-index:3}
.float-b{position:absolute;left:-10px;bottom:-70px;width:min(360px,46%)}
/* Dynamic Island: reacts on hover, expands on click like the real one */
.di{--w:320px;--h:57px;position:relative;display:block;width:var(--w);height:var(--h);padding:0;border:0;border-radius:999px;background:#000;cursor:pointer;margin-left:auto;
  box-shadow:0 20px 40px rgba(0,0,0,.55);transition:width .55s cubic-bezier(.3,1.35,.4,1),height .55s cubic-bezier(.3,1.35,.4,1),border-radius .5s ease,box-shadow .3s ease,transform .3s cubic-bezier(.3,1.6,.5,1)}
.di img{position:absolute;inset:0;width:100%;height:100%;transition:opacity .3s ease,transform .5s cubic-bezier(.3,1.35,.4,1)}
.di-expanded{opacity:0;transform:scale(.7)}
.di:hover,.di:focus-visible{transform:scale(1.05);box-shadow:0 0 0 1px rgba(60,199,255,.55),0 0 36px rgba(60,199,255,.35),0 20px 40px rgba(0,0,0,.55)}
.di.open{--w:460px;--h:169px;border-radius:44px}
.di.open:hover{transform:scale(1.015)}
.di.open .di-compact{opacity:0;transform:scale(1.3)}
.di.open .di-expanded{opacity:1;transform:none;transition-delay:.08s}
.di-hint{display:block;margin-top:10px;text-align:right;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);opacity:0;transition:opacity .3s ease}
.float-a:hover .di-hint{opacity:1}
.di.open+.di-hint{opacity:0}
@media (prefers-reduced-motion:no-preference){
  .di:not(.open) .di-compact{animation:di-breathe 3.2s ease-in-out infinite}
  .di:hover:not(.open) .di-compact{animation:di-wiggle .6s ease}
}
@keyframes di-breathe{0%,100%{filter:none}50%{filter:brightness(1.18)}}
@keyframes di-wiggle{0%,100%{transform:none}30%{transform:scaleX(1.06)}60%{transform:scaleX(.97)}}
.float-b img{width:100%;height:auto;border-radius:20px;border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 60px rgba(0,0,0,.65)}
.hero-chips{position:relative;justify-content:center;margin-top:110px}
@media (max-width:640px){
  .hero{padding:56px 0 80px}
  .device{border-radius:22px;padding:6px}
  .device-screen{border-radius:17px}
  .float-a{top:-30px;right:4px}
  .di{--w:170px;--h:30px}
  .di.open{--w:min(320px,84vw);--h:calc(min(320px,84vw)*.368);border-radius:30px}
  .float-b{bottom:-46px;left:4px}
  .hero-chips{margin-top:80px}
}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid rgba(140,170,210,.12);border-bottom:1px solid rgba(140,170,210,.12);background:var(--bg-2);overflow:hidden;padding:18px 0}
.marquee-track{display:flex;width:max-content;gap:40px;font-family:var(--font-mono);font-size:14px;letter-spacing:.14em;color:var(--dim);white-space:nowrap}

/* ---------- cards & media ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;transition:border-color .3s ease,translate .3s ease}
.card:hover{border-color:rgba(140,170,210,.32);translate:0 -3px}
.media{position:relative;overflow:hidden;border-radius:16px;background:#000;border:1px solid rgba(140,170,210,.12)}
.media img,.media video{width:100%;height:100%;object-fit:cover}
.media video.fit{object-fit:contain}
.media .layer{position:absolute;inset:0}
.wide{aspect-ratio:1920/886}
.setup{aspect-ratio:1200/552}
.square{aspect-ratio:1/1}
.tag{position:absolute;left:12px;top:12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;padding:5px 9px;border-radius:999px;background:rgba(4,7,14,.78);color:var(--text-2);border:1px solid rgba(140,170,210,.22)}
.tag-r{left:auto;right:12px}
.tag-red{color:#FF8A8C;border-color:rgba(255,77,79,.5)}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr))}
.feat{padding:16px 16px 28px}
.feat .media{height:210px}
.feat .media.wide{height:auto}
.feat h3{margin:24px 8px 0;font-size:21px;font-weight:700;line-height:1.3}
.feat p{margin:10px 8px 0;font-size:16px;line-height:1.6;color:var(--muted)}
.feat .kicker{margin:22px 8px 0}
.feat .kicker+h3{margin-top:8px}
.new .media{height:260px}
.new .media.wide{height:auto}
.row{display:flex;flex-wrap:wrap;gap:20px;margin-top:20px}
.split{flex:2 1 560px;min-width:0;padding:16px;display:flex;flex-wrap:wrap;gap:24px;align-items:center}
.split .media{flex:1 1 300px;min-width:0;height:190px}
.split-copy{flex:1 1 220px;min-width:0;padding:8px}
.split-copy h3,.mini h3{font-size:21px;font-weight:700}
.split-copy p,.mini p{margin-top:10px;font-size:16px;line-height:1.6;color:var(--muted)}
.mini{flex:1 1 300px;min-width:0;padding:28px}
.mini h3{font-size:18px}
.mini h3+p+h3{margin-top:24px}

/* ---------- what is ---------- */
.answer{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start}
.answer-copy{flex:1 1 520px;min-width:0}
.answer-copy h2{margin-top:16px;font-family:var(--font-disp);letter-spacing:-.02em;font-size:clamp(32px,4vw,48px);line-height:1.1;font-weight:700}
.answer-copy .big{margin-top:22px;font-size:21px;line-height:1.6;color:var(--text-2)}
.answer-copy .small{margin-top:16px;font-size:15px;color:var(--dim)}
.facts{flex:1 1 400px;min-width:0;padding:8px 28px}
.facts div{display:flex;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid rgba(140,170,210,.12)}
.facts div:last-child{border-bottom:0}
.facts dt{font-family:var(--font-mono);color:var(--dim);font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.facts dd{text-align:right}

/* ---------- how ---------- */
.steps{margin-top:56px}
.step{padding:16px 16px 30px}
.step .num{margin:26px 12px 0;font-family:var(--font-mono);font-size:14px;letter-spacing:.12em;color:var(--acc)}
.step h3{margin:10px 12px 0;font-size:24px;font-weight:700}
.step p{margin:10px 12px 0;font-size:16px;line-height:1.6;color:var(--muted)}

/* ---------- PFD showcase ---------- */
.showcase{margin-top:56px;padding:16px;display:flex;flex-wrap:wrap;gap:32px;align-items:center}
.pfds{flex:1 1 520px;min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.showcase-copy{flex:1 1 340px;min-width:0;padding:12px 16px}
.showcase-copy h3{margin-top:10px;font-family:var(--font-disp);font-size:32px;line-height:1.15;font-weight:700}
.showcase-copy p{margin-top:14px;font-size:17px;line-height:1.6;color:var(--muted)}

/* ---------- live activity ---------- */
.la{display:flex;flex-wrap:wrap;gap:64px;align-items:center}
.la-copy{flex:1 1 480px;min-width:0}
.ticks{margin-top:28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 24px;font-size:16px;color:var(--text-2)}
.ticks li{display:flex;gap:10px;align-items:center}
.ticks li::before{content:"◆";color:var(--acc)}
.la-copy .chips{margin-top:32px}
.la-art{flex:1 1 440px;min-width:0;display:flex;flex-direction:column;align-items:center;gap:28px}
.island{position:relative;width:100%;max-width:440px;height:170px}
.island img{position:absolute;left:50%;top:50%;height:auto}
.island .compact{width:300px;margin:-27px 0 0 -150px}
.island .expanded{width:100%;margin:-82px 0 0 -50%;opacity:0}
.locks{position:relative;width:100%;max-width:440px;aspect-ratio:760/301}
.locks img{position:absolute;left:0;top:0;width:100%;height:auto}
.phases{display:flex;gap:18px;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--dim)}

/* ---------- numbers ---------- */
.stats{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.stats div{background:var(--bg);padding:32px 26px}
.stats dt{font-family:var(--font-mono);font-size:13px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}
.stats dd{margin-top:14px;font-family:var(--font-disp);font-size:48px;font-weight:800;color:var(--acc);letter-spacing:-.02em;line-height:1.1}

/* ---------- fleet ---------- */
.fleet{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:40px}
.fleet h3{margin-bottom:18px;font-family:var(--font-mono);font-size:14px;letter-spacing:.14em;color:var(--text)}
.fleet ul{display:flex;flex-wrap:wrap;gap:10px}
.fleet a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:12px;border:1px solid rgba(140,170,210,.16);background:var(--surface);color:var(--text-2);text-decoration:none;font-family:var(--font-mono);font-size:14px;transition:border-color .2s ease,color .2s ease}
.fleet a:hover{border-color:var(--acc);color:#fff}

/* ---------- faq ---------- */
.faq-wrap{display:flex;flex-wrap:wrap;gap:56px}
.faq-head{flex:1 1 320px;min-width:0}
.faq-list{flex:999 1 560px;min-width:0}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:12px 0;font-size:19px;font-weight:600;color:var(--text)}
.faq-list summary::-webkit-details-marker{display:none}
.plus{flex:none;width:32px;height:32px;border-radius:50%;border:1px solid rgba(140,170,210,.3);display:flex;align-items:center;justify-content:center;transition:transform .3s ease}
.faq-list details[open] .plus{transform:rotate(45deg);border-color:var(--acc)}
.faq-list details p{margin:0 0 24px;font-size:17px;line-height:1.7;color:var(--soft)}

/* ---------- CTA ---------- */
.cta-sec{padding:40px 0 120px}
.cta{position:relative;overflow:hidden;border-radius:36px;border:1px solid rgba(140,170,210,.18);background:var(--surface);padding:110px 32px;text-align:center}
.cta-bg{position:absolute;inset:0;overflow:hidden}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.cta-bg::after{content:"";position:absolute;inset:0;background:rgba(4,7,14,.55)}
.cta-in{position:relative}
.cta h2{margin:18px auto 0;max-width:820px;font-family:var(--font-disp);letter-spacing:-.02em;font-size:clamp(40px,6vw,76px);line-height:1.02;font-weight:800}
.cta p{margin:22px auto 0;max-width:560px;font-size:19px;color:#C3CEDD}
.cta .actions{justify-content:center}
.cta .sign{margin-top:28px;font-family:var(--font-mono);font-size:13px;color:#9AA8BC}
@media (max-width:640px){.cta{padding:72px 20px;border-radius:24px}}

/* ---------- footer ---------- */
.foot{border-top:1px solid rgba(140,170,210,.12);background:#03050A}
.foot-in{padding:72px 24px 40px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:40px}
.foot-grid p{margin-top:16px;font-size:14px;line-height:1.7;color:var(--dim)}
.foot h2{margin-bottom:12px;font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--text);font-weight:600}
.foot nav ul{display:flex;flex-direction:column}
.foot nav a{color:#9AA8BC;text-decoration:none;font-size:14px;line-height:2}
.foot nav a:hover{color:#fff}
.disclaimer{margin-top:56px;padding-top:28px;border-top:1px solid rgba(140,170,210,.10);font-size:13px;line-height:1.7;color:var(--dim)}
.disclaimer strong{color:#C3CEDD}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:20px;font-size:13px;color:var(--dim)}


/* ---------- single device mode ---------- */
.sd-top{display:flex;flex-wrap:wrap;gap:20px;margin-top:56px;align-items:center}
.sd-hero{flex:3 1 640px;min-width:0;padding:16px}
.sd-hero .device{padding:8px;border-radius:30px}
.sd-hero .device-screen{border-radius:23px}
.sd-hero video{width:100%;height:auto;aspect-ratio:1616/740}
.sd-hero figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin:18px 8px 4px;font-size:15px;color:var(--muted)}
.sd-hero strong{color:var(--text)}
.sd-alert{flex:2 1 380px;min-width:0;padding-bottom:24px}
.sd-alert .media{height:auto;aspect-ratio:880/760}
.sd-grid{grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));margin-top:20px}
.media.pip{height:auto;aspect-ratio:1/1;max-width:220px;margin:8px auto 0;border-radius:9%;border:1px solid rgba(255,255,255,.22);box-shadow:0 24px 48px rgba(0,0,0,.6)}
.feat .pip-ctl{text-align:center;margin-top:18px}
.sd-card{padding:24px}
.sd-note{margin-top:16px;font-size:14px;line-height:1.6;color:var(--dim)}
.sd-foot{margin-top:28px;padding:18px 22px;border-radius:16px;border:1px solid var(--line);background:var(--bg-2);font-size:15px;color:var(--muted)}
.sd-foot strong{color:var(--text)}

/* Action button demo: press, the island blooms with the shortcut, then a check */
.ab{margin-top:18px;display:flex;flex-direction:column;align-items:center;gap:8px}
.ab-phone{position:relative;width:min(100%,300px);aspect-ratio:2.16/1;border-radius:26px;background:#05070B;padding:7px;box-shadow:inset 0 0 0 1.5px #3A404C,0 18px 40px rgba(0,0,0,.6);margin-top:18px}
.ab-screen{position:absolute;inset:7px;border-radius:20px;overflow:hidden;background:#000}
.ab-screen img{width:100%;height:100%;object-fit:cover;opacity:.7}
.ab-btn{position:absolute;left:24%;top:-4px;width:26px;height:5px;border-radius:3px;background:#3A3F48}
.ab-finger{position:absolute;left:calc(24% + 13px);top:-30px;width:26px;height:26px;margin-left:-13px;border-radius:50%;background:rgba(255,255,255,.85);box-shadow:0 0 0 6px rgba(255,255,255,.18);opacity:0}
.ab-island{position:absolute;left:12px;top:50%;width:14px;height:46px;transform:translateY(-50%);border-radius:10px;background:#000;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.ab-lbl{position:absolute;left:16px;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:13px;font-weight:600;color:#fff;opacity:0}
.ab-check{position:absolute;right:12px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:#3EE08F;color:#04120A;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;opacity:0}
.ab-cap{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--dim)}
.ab-list{margin-top:14px;display:grid;gap:8px}
.ab-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:11px 14px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.ab-row span:first-child{font-weight:600}
.ab-row span:last-child{font-size:13px;color:var(--dim);text-align:right}
@media (prefers-reduced-motion:no-preference){
  .ab-finger{animation:ab-finger 3s ease-in-out infinite}
  .ab-btn{animation:ab-btn 3s ease-in-out infinite}
  .ab-island{animation:ab-island 3s cubic-bezier(.3,1.2,.4,1) infinite}
  .ab-check{animation:ab-check 3s ease infinite}
  .ab-lbl{animation:ab-lbl 12s linear infinite}
  .ab-row{animation:ab-row 12s ease infinite}
  .l2,.r2{animation-delay:3s}.l3,.r3{animation-delay:6s}.l4,.r4{animation-delay:9s}
}
@media (prefers-reduced-motion:reduce){
  .ab-island{width:190px;height:50px;border-radius:24px}
  .l1,.ab-check{opacity:1}
}
@keyframes ab-finger{0%,6%{opacity:0;transform:translateY(-14px)}14%{opacity:1;transform:translateY(-4px)}22%{transform:translateY(4px) scale(.86)}30%{opacity:1;transform:translateY(-4px)}40%,100%{opacity:0;transform:translateY(-14px)}}
@keyframes ab-btn{0%,18%{background:#3A3F48;box-shadow:none}22%,38%{background:var(--acc);box-shadow:0 0 14px var(--acc)}48%,100%{background:#3A3F48;box-shadow:none}}
@keyframes ab-island{0%,24%{width:14px;height:46px;border-radius:10px}36%,82%{width:min(210px,70%);height:50px;border-radius:24px}94%,100%{width:14px;height:46px;border-radius:10px}}
@keyframes ab-check{0%,50%{opacity:0;transform:scale(.3)}58%{opacity:1;transform:scale(1.15)}64%,78%{opacity:1;transform:none}86%,100%{opacity:0}}
@keyframes ab-lbl{0%,9.5%{opacity:0}12%,19.5%{opacity:1}21.5%,100%{opacity:0}}
@keyframes ab-row{0%,6%{border-color:rgba(140,170,210,.14);background:rgba(255,255,255,.04)}9%,21%{border-color:var(--acc);background:rgba(60,199,255,.12)}25%,100%{border-color:rgba(140,170,210,.14);background:rgba(255,255,255,.04)}}

/* Setup steps: each one lands in turn, with a line drawing through the numbers */
.sd-steps{position:relative;margin-top:18px;display:grid;gap:16px}
.sd-steps::before{content:"";position:absolute;left:14px;top:14px;bottom:14px;width:2px;background:linear-gradient(var(--acc),rgba(60,199,255,.15));transform-origin:50% 0}
.sd-steps li{position:relative;display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.sd-steps strong{color:var(--text)}
.sd-steps .n{flex:none;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1.5px solid var(--acc);font-family:var(--font-mono);font-size:12px;color:var(--acc)}
@media (prefers-reduced-motion:no-preference){
  .js .sd-steps::before{transform:scaleY(0);transition:transform 1.5s cubic-bezier(.4,0,.2,1) .15s}
  .js .sd-steps li{opacity:0;transform:translateX(-18px);transition:opacity .5s ease calc(var(--i)*.28s + .1s),transform .6s cubic-bezier(.2,.8,.2,1) calc(var(--i)*.28s + .1s)}
  .js .sd-steps .n{transform:scale(.4);transition:transform .5s cubic-bezier(.3,1.6,.5,1) calc(var(--i)*.28s + .15s),box-shadow .5s ease}
  .js .sd-steps.in::before{transform:none}
  .js .sd-steps.in li{opacity:1;transform:none}
  .js .sd-steps.in .n{transform:none;box-shadow:0 0 0 5px rgba(60,199,255,.12)}
}

/* ==========================================================================
   Motion 1 — time-based loops on the real app screens
   ========================================================================== */
@keyframes bank{0%,100%{transform:scale(1.22) rotate(-5deg)}50%{transform:scale(1.22) rotate(5deg)}}
@keyframes kbzoom{0%,100%{transform:scale(1)}50%{transform:scale(1.14)}}
@keyframes kbpan{0%,100%{transform:scale(1.2) translateX(-6%)}50%{transform:scale(1.2) translateX(6%)}}
@keyframes kbtilt{0%,100%{transform:scale(1.08) translateY(-3%)}50%{transform:scale(1.08) translateY(3%)}}
@keyframes xfade2{0%,42%{opacity:0}50%,92%{opacity:1}100%{opacity:0}}
@keyframes xfade3a{0%,28%{opacity:0}33%,61%{opacity:1}66%,100%{opacity:0}}
@keyframes xfade3b{0%,61%{opacity:0}66%,95%{opacity:1}100%{opacity:0}}
@keyframes ra{0%,30%{opacity:0}34%,40%{opacity:1}43%{opacity:.2}46%,80%{opacity:1}86%,100%{opacity:0}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes island{0%,8%{opacity:1;transform:scale(1)}14%,48%{opacity:0;transform:scale(1.15)}54%,100%{opacity:1;transform:scale(1)}}
@keyframes islandx{0%,8%{opacity:0;transform:scale(.6)}14%,48%{opacity:1;transform:scale(1)}54%,100%{opacity:0;transform:scale(.6)}}
@keyframes lock{0%{opacity:0;transform:translateY(40px) scale(.94)}4%,30%{opacity:1;transform:translateY(0) scale(1)}34%,100%{opacity:0;transform:translateY(-30px) scale(.96)}}

@media (prefers-reduced-motion:no-preference){
  .m-bank{animation:bank 8s ease-in-out infinite}
  .m-zoom{animation:kbzoom 12s ease-in-out infinite}
  .m-pan{animation:kbpan 16s ease-in-out infinite}
  .m-tilt{animation:kbtilt 10s ease-in-out infinite}
  .m-x2{animation:xfade2 8s ease-in-out infinite}
  .m-x3a{animation:xfade3a 9s ease-in-out infinite}
  .m-x3b{animation:xfade3b 9s ease-in-out infinite}
  .m-ra{animation:ra 6s linear infinite}
  .m-ra-late{animation-delay:-2s}
  .m-float{animation:float 6s ease-in-out infinite}
  .m-float2{animation:float 7s ease-in-out -3s infinite}
  .m-spin{animation:spin 120s linear infinite}
  .m-marquee{animation:marquee 40s linear infinite}
  .m-island{animation:island 8s ease-in-out infinite}
  .m-islandx{animation:islandx 8s ease-in-out infinite}
  .m-lock{animation:lock 12s ease-in-out infinite;opacity:0}
  .lk2{animation-delay:4s}
  .lk3{animation-delay:8s}
}
/* With motion off, the cross-fading layers stay hidden and the lock-screen
   stack shows its first card only. */
@media (prefers-reduced-motion:reduce){
  .m-x2,.m-x3a,.m-x3b,.m-ra,.m-islandx,.lk2,.lk3{display:none}
  .di,.di img{transition:none}
  .m-lock{opacity:1}
  html{scroll-behavior:auto}
}

/* ==========================================================================
   Motion 2 — scroll-driven
   Reveals finish a fixed distance after an element starts entering, so tall
   blocks (the FAQ list on a phone) are fully shown well before they end.
   ========================================================================== */
@keyframes s-rise{from{opacity:0;transform:translateY(60px)}to{opacity:1;transform:none}}
@keyframes s-left{from{opacity:0;transform:translateX(-80px)}to{opacity:1;transform:none}}
@keyframes s-right{from{opacity:0;transform:translateX(80px)}to{opacity:1;transform:none}}
@keyframes s-zoom{from{opacity:.2;transform:scale(.86);clip-path:inset(12% 12% 12% 12% round 32px)}to{opacity:1;transform:none;clip-path:inset(0 0 0 0 round 0)}}
@keyframes s-flatten{from{transform:perspective(1600px) rotateX(28deg) scale(.88)}to{transform:perspective(1600px) rotateX(0) scale(1)}}
@keyframes s-up{to{transform:translateY(-180px)}}
@keyframes s-up2{to{transform:translateY(-90px)}}
@keyframes s-fadeout{to{opacity:0;transform:translateY(-60px) scale(.96)}}
@keyframes s-spin{to{transform:rotate(240deg)}}
@keyframes s-zoom2{to{transform:scale(1.06)}}
@keyframes s-bar{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes s-grow{from{transform:scale(1.25)}to{transform:scale(1)}}

@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .rv{animation:s-rise linear both;animation-timeline:view();animation-range:entry 0% entry 320px}
    .rv-l{animation:s-left linear both;animation-timeline:view();animation-range:entry 0% entry 320px}
    .rv-r{animation:s-right linear both;animation-timeline:view();animation-range:entry 0% entry 320px}
    .rv-z{animation:s-zoom linear both;animation-timeline:view();animation-range:entry 0% entry 420px}
    .rv-grow{animation:s-grow linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
    .flatten{animation:s-flatten linear both;animation-timeline:scroll(root);animation-range:0 700px}
    .sc-up{animation:s-up linear both;animation-timeline:scroll(root);animation-range:0 900px}
    .sc-up2{animation:s-up2 linear both;animation-timeline:scroll(root);animation-range:0 900px}
    .sc-fade{animation:s-fadeout linear both;animation-timeline:scroll(root);animation-range:0 520px}
    .sc-spin{animation:s-spin linear both;animation-timeline:scroll(root)}
    .sc-zoom{animation:s-zoom2 linear both;animation-timeline:scroll(root);animation-range:0 900px}
    .progress{display:block;position:fixed;left:0;top:0;width:100%;height:3px;z-index:60;background:var(--acc);transform-origin:0 50%;animation:s-bar linear both;animation-timeline:scroll(root)}
    @media (max-width:640px){.rv-l,.rv-r{animation-name:s-rise}}
  }
  /* Fallback (set by skyyoke-home.js when scroll timelines are missing) */
  .io .rv,.io .rv-l,.io .rv-r,.io .rv-z{opacity:0;transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
  .io .rv{transform:translateY(48px)}
  .io .rv-l{transform:translateX(-64px)}
  .io .rv-r{transform:translateX(64px)}
  .io .rv-z{transform:scale(.92)}
  .io .in{opacity:1;transform:none}
  @media (max-width:640px){.io .rv-l,.io .rv-r{transform:translateY(48px)}}
}

/* Social links in the footer */
.social{display:flex;gap:10px;margin-top:18px}
.social a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;color:#C3CEDD;opacity:.85;border:1px solid rgba(140,170,210,.28);text-decoration:none;transition:opacity .2s ease,border-color .2s ease,transform .2s ease,color .2s ease}
.social a:hover,.social a:focus-visible{opacity:1;transform:translateY(-2px);border-color:var(--acc);color:var(--acc)}
.social svg{display:block}