:root{
  --bg:#0b1020; --bg2:#0f1630; --panel:#141d3a; --panel2:#18234a;
  --ink:#eaf0ff; --muted:#9fb0d6; --line:#26315c;
  --brand:#5b8cff; --brand2:#8a6bff; --cyan:#37d3d9; --lime:#7ef0a2; --amber:#ffcf6b;
  --ease:cubic-bezier(.16,1,.3,1);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --gut:clamp(22px,5vw,80px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
/* background-clip:text paints only inside the background box, so descenders (y, p, g)
   and the tail of a ? get clipped. Vertical padding on an inline element grows that box
   without changing layout. box-decoration-break gives each wrapped line its own box. */
.grad{background:linear-gradient(100deg,var(--brand),var(--cyan) 45%,var(--lime));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  padding-top:.06em;padding-bottom:.18em;
  -webkit-box-decoration-break:clone;box-decoration-break:clone}

.field{position:fixed;inset:-20%;z-index:0;pointer-events:none;opacity:.85;
  background:
    radial-gradient(46vw 46vw at 78% 8%, rgba(91,140,255,.20), transparent 62%),
    radial-gradient(40vw 40vw at 8% 62%, rgba(138,107,255,.17), transparent 60%),
    radial-gradient(36vw 36vw at 92% 88%, rgba(55,211,217,.13), transparent 60%);
  animation:drift 40s var(--ease) infinite alternate}
@keyframes drift{to{transform:translate3d(0,-4%,0) scale(1.06)}}

/* nav */
@keyframes huecycle{0%{background-position:0% 50%}100%{background-position:300% 50%}}
:root{--hue:linear-gradient(90deg,#5b8cff,#37d3d9,#7ef0a2,#ffcf6b,#8a6bff,#5b8cff)}

nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;
  justify-content:space-between;gap:18px;padding:15px var(--gut);
  backdrop-filter:blur(14px);background:rgba(11,16,32,.5);transition:background .4s}
nav.stuck{background:rgba(11,16,32,.86)}
/* the signature: a hue that never sits still, under the whole bar */
nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--hue);background-size:300% 100%;
  animation:huecycle 9s linear infinite;opacity:.55;transition:opacity .4s}
nav.stuck::after{opacity:.85}

.wm{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;
  letter-spacing:-.01em;text-decoration:none;flex:none;color:var(--ink)}
.wm span{background:var(--hue);background-size:300% 100%;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;animation:huecycle 9s linear infinite}
.wm i{width:9px;height:9px;border-radius:50%;flex:none;
  background:linear-gradient(135deg,var(--brand),var(--cyan));box-shadow:0 0 14px var(--brand)}

.links{display:flex;gap:22px;font-size:14px;font-weight:600}
.links a{position:relative;color:var(--muted);text-decoration:none;white-space:nowrap;
  background:var(--hue);background-size:300% 100%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  animation:huecycle 9s linear infinite;opacity:.86;
  transition:opacity .25s,filter .25s}
.links a:nth-child(2){animation-delay:-1.5s} .links a:nth-child(3){animation-delay:-3s}
.links a:nth-child(4){animation-delay:-4.5s} .links a:nth-child(5){animation-delay:-6s}
.links a:nth-child(6){animation-delay:-7.5s}
.links a:hover{opacity:1;filter:brightness(1.35)}
/* wayfinding without breaking the effect: the current page gets the bar, not a colour */
.links a[aria-current="page"]{opacity:1}
.links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;
  height:2px;border-radius:2px;background:var(--hue);background-size:300% 100%;
  animation:huecycle 9s linear infinite}

@media (prefers-reduced-motion:reduce){
  nav::after,.wm span,.links a,.links a[aria-current="page"]::after{animation:none}
}
.navcta{font-size:14px;font-weight:700;padding:9px 17px;border-radius:999px;flex:none;
  border:1px solid var(--line);text-decoration:none;transition:border-color .3s,transform .3s var(--ease)}
.navcta:hover{border-color:var(--brand);transform:translateY(-1px)}
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:8px}
@media (max-width:1080px){
  .links{position:fixed;inset:60px 0 auto;flex-direction:column;gap:0;padding:10px var(--gut) 22px;
    background:rgba(11,16,32,.97);border-bottom:1px solid var(--line);display:none}
  .links.open{display:flex}
  .links a{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:16px}
  .burger{display:block;order:3}
  .navcta{display:none}
}

main{position:relative;z-index:1}
.beat{position:relative;min-height:100svh;display:grid;place-items:center;
  padding:15svh var(--gut) 10svh;text-align:center}
.beat.short{min-height:auto;padding:12svh var(--gut) 8svh}
main .beat:last-child{min-height:auto;padding:16svh var(--gut) 13svh}
.in{max-width:1080px;width:100%}
.in.wide{max-width:1180px}

.r{opacity:0;transform:translateY(26px) scale(.99)}
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .r{animation:rise linear both;animation-timeline:view();animation-range:entry 6% cover 32%}
  }
  @supports not (animation-timeline:view()){ .r.on{animation:rise .9s var(--ease) both} }
}
@media (prefers-reduced-motion:reduce){ .r{opacity:1;transform:none} }
@keyframes rise{to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.13s}.d3{animation-delay:.21s}.d4{animation-delay:.29s}

.eyebrow{font-size:clamp(11px,1.1vw,13px);font-weight:800;letter-spacing:.24em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:24px}
h1{font-size:clamp(40px,7.6vw,124px);font-weight:800;line-height:1.03;letter-spacing:-.04em}
h1.small{font-size:clamp(34px,5.4vw,80px)}
h2{font-size:clamp(30px,5.2vw,84px);font-weight:800;line-height:1.07;letter-spacing:-.035em}
h2.small{font-size:clamp(26px,3.6vw,50px)}
h3{font-size:clamp(19px,2vw,26px);font-weight:700;letter-spacing:-.02em}
.sub{font-size:clamp(16px,1.7vw,23px);color:var(--muted);max-width:58ch;margin:24px auto 0}
.sub.left{margin-inline:0}
.tiny{font-size:13px;color:var(--muted);opacity:.65}
.prose{max-width:62ch;margin:0 auto;text-align:left;color:var(--muted);font-size:17px}
.prose p{margin-top:18px} .prose strong{color:var(--ink)}
.prose h3{color:var(--ink);margin-top:38px}

/* scroll cue: ghosted, animated, on the first screen of every page.
   Stays put until the visitor is well into the second screen, then fades. */
.cue{position:absolute;bottom:clamp(22px,5svh,48px);left:50%;translate:-50% 0;
  display:grid;gap:9px;justify-items:center;color:var(--cyan);opacity:.62;
  pointer-events:none;transition:opacity .6s var(--ease)}
.cue.gone{opacity:0}
.cue span{font-size:10.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted)}
.cue svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 10px rgba(55,211,217,.45));
  animation:bob 2.1s var(--ease) infinite}
@keyframes bob{
  0%,100%{transform:translateY(-4px);opacity:.55}
  50%    {transform:translateY(7px); opacity:1}
}
@media (prefers-reduced-motion:reduce){ .cue svg{animation:none} }

/* rail */
.rail{margin-top:42px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.track{display:flex;gap:clamp(30px,5vw,72px);width:max-content;animation:slide 34s linear infinite}
.rail:hover .track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.track span{font-size:clamp(19px,2.5vw,36px);font-weight:700;letter-spacing:-.02em;color:var(--ink);
  opacity:.26;white-space:nowrap;transition:opacity .4s,color .4s}
.track span:hover{opacity:.95;color:var(--cyan)}

/* counter */
.count{font-size:clamp(66px,16vw,232px);font-weight:800;letter-spacing:-.055em;line-height:.92;
  font-variant-numeric:tabular-nums}
.bar{height:3px;border-radius:2px;background:var(--line);max-width:560px;margin:32px auto 0;overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--cyan),var(--lime))}

/* cards */
.grid{display:grid;gap:clamp(12px,1.6vw,22px);margin-top:48px;text-align:left}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.g3,.g2{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,rgba(24,35,74,.85),rgba(20,29,58,.6));
  border:1px solid var(--line);border-radius:20px;padding:clamp(20px,2.4vw,32px);
  transition:transform .5s var(--ease),border-color .5s,box-shadow .5s;text-decoration:none;display:block}
.card:hover{transform:translateY(-6px);border-color:rgba(91,140,255,.55);box-shadow:0 22px 60px rgba(0,0,0,.5)}
.card .n{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--brand);margin-bottom:15px;
  text-transform:uppercase}
.card:nth-child(2) .n{color:var(--cyan)} .card:nth-child(3) .n{color:var(--lime)}
.card p{font-size:15px;color:var(--muted);line-height:1.6;margin-top:9px}

/* switcher */
.tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;background:rgba(20,29,58,.5);
  border:1px solid var(--line);border-radius:999px;padding:7px;width:max-content;max-width:100%;
  margin:0 auto;backdrop-filter:blur(12px)}
.tab{appearance:none;border:0;cursor:pointer;font:inherit;font-size:clamp(13px,1.3vw,15px);font-weight:650;
  color:var(--muted);background:transparent;padding:11px 20px;border-radius:999px;position:relative;
  transition:color .35s var(--ease)}
.tab[aria-selected="true"]{color:#07132a}
.tab .pill{position:absolute;inset:0;border-radius:999px;z-index:-1;
  background:linear-gradient(120deg,var(--cyan),var(--lime));opacity:0;transform:scale(.9);
  transition:opacity .35s var(--ease),transform .35s var(--ease)}
.tab[aria-selected="true"] .pill{opacity:1;transform:none}
.panel{margin-top:clamp(26px,4vw,52px);display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(20px,3vw,52px);align-items:center;text-align:left;min-height:clamp(300px,36svh,420px)}
@media (max-width:900px){.panel{grid-template-columns:1fr;text-align:center}}
.panel[data-anim]{animation:swap .5s var(--ease) both}
@keyframes swap{from{opacity:0;transform:translateY(14px)}}
.panel .kick{font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:16px}
.panel h3{font-size:clamp(24px,3.4vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.1}
.panel p{margin-top:16px;color:var(--muted);font-size:clamp(15px,1.5vw,18px);max-width:46ch}
@media (max-width:900px){.panel p{margin-inline:auto}}
.ticks{margin-top:20px;display:grid;gap:10px;list-style:none}
.ticks li{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:var(--muted);text-align:left}
@media (max-width:900px){.ticks li{justify-content:center}}
.ticks s{flex:none;width:17px;height:17px;margin-top:3px;border-radius:50%;
  background:linear-gradient(135deg,var(--cyan),var(--lime));position:relative}
.ticks s::after{content:"";position:absolute;left:5.5px;top:3px;width:4px;height:8px;
  border:solid #07132a;border-width:0 2px 2px 0;transform:rotate(45deg)}

/* viz */
.viz{background:linear-gradient(180deg,rgba(24,35,74,.7),rgba(15,22,48,.45));border:1px solid var(--line);
  border-radius:24px;padding:clamp(18px,2.6vw,32px);box-shadow:0 26px 70px rgba(0,0,0,.45)}
.viz .vh{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px}
.viz .vh b{font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:800}
.viz .vh i{font-style:normal;font-size:12.5px;color:var(--lime);font-weight:800;white-space:nowrap}
.rows{display:grid;gap:8px}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:11px 14px;
  border-radius:12px;background:rgba(11,16,32,.5);border:1px solid rgba(255,255,255,.05);
  animation:pop .5s var(--ease) both}
@keyframes pop{from{opacity:0;transform:translateX(-10px)}}
.row:nth-child(1){animation-delay:.05s}.row:nth-child(2){animation-delay:.12s}
.row:nth-child(3){animation-delay:.19s}.row:nth-child(4){animation-delay:.26s}
.row .id{font-size:13px;font-weight:700;opacity:.75;font-variant-numeric:tabular-nums}
.row .why{font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .sc{font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px;
  background:linear-gradient(120deg,var(--cyan),var(--lime));color:#07132a}
.row.no .sc{background:rgba(255,255,255,.08);color:var(--muted)}

/* cta + form */
.cta{display:inline-flex;align-items:center;gap:10px;margin-top:32px;padding:16px 30px;border-radius:999px;
  font-weight:700;font-size:16px;text-decoration:none;color:#07132a;
  background:linear-gradient(120deg,var(--cyan),var(--lime));box-shadow:0 14px 40px rgba(55,211,217,.28);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);border:0;cursor:pointer;font-family:inherit}
.cta:hover{transform:translateY(-3px);box-shadow:0 20px 54px rgba(55,211,217,.4)}
.cta.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.cta.ghost:hover{border-color:var(--brand)}
form.lead{display:grid;gap:12px;max-width:520px;margin:32px auto 0;text-align:left}
form.lead input{font:inherit;font-size:15px;padding:14px 16px;border-radius:12px;background:rgba(11,16,32,.6);
  border:1px solid var(--line);color:var(--ink)}
form.lead input:focus{outline:2px solid var(--brand);outline-offset:1px}
form.lead select,form.lead textarea{font:inherit;font-size:15px;padding:14px 16px;border-radius:12px;
  background:rgba(11,16,32,.6);color:var(--ink);border:1px solid var(--line);width:100%;font-family:inherit}
form.lead textarea{resize:vertical;min-height:88px;line-height:1.5}
form.lead select{appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 19px) calc(50% + 1px),calc(100% - 14px) calc(50% + 1px);
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:42px}
form.lead select:invalid,form.lead select option[value=""]{color:var(--muted)}
form.lead select:focus,form.lead textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
form.lead select option{background:var(--panel);color:var(--ink)}
form.lead label{font-size:12.5px;color:var(--muted);display:flex;gap:9px;align-items:flex-start}
.formnote{font-size:12.5px;color:var(--muted);opacity:.7;margin-top:6px}

/* chatbot */
#chatbtn{position:fixed;right:20px;bottom:20px;z-index:70;width:56px;height:56px;border-radius:50%;
  border:0;cursor:pointer;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;
  box-shadow:0 12px 34px rgba(91,140,255,.42);opacity:0;transform:scale(.6);pointer-events:none;
  transition:opacity .5s var(--ease),transform .5s var(--ease)}
#chatbtn.in{opacity:1;transform:none;pointer-events:auto}
#chatbtn svg{width:24px;height:24px;fill:currentColor}
#chatwin{position:fixed;right:20px;bottom:86px;z-index:70;width:min(380px,calc(100vw - 40px));
  max-height:min(560px,70svh);display:none;flex-direction:column;border-radius:20px;overflow:hidden;
  background:rgba(15,22,48,.97);border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.6);
  backdrop-filter:blur(18px)}
#chatwin.open{display:flex;animation:swap .35s var(--ease) both}
#chatwin header{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;
  align-items:center;font-size:14px;font-weight:700}
#chatwin header button{background:none;border:0;color:var(--muted);cursor:pointer;font-size:20px;line-height:1}
#chatlog{padding:14px 16px;overflow-y:auto;display:grid;gap:10px;font-size:14px}
.msg{padding:10px 13px;border-radius:14px;max-width:88%;line-height:1.5}
.msg.b{background:rgba(24,35,74,.9);border:1px solid var(--line);justify-self:start;color:var(--muted)}
.msg.b b{color:var(--ink)} .msg.b a{color:var(--cyan)}
.msg.u{background:linear-gradient(120deg,var(--cyan),var(--lime));color:#07132a;justify-self:end;font-weight:600}
#chatform{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
#chatform input{flex:1;font:inherit;font-size:14px;padding:11px 13px;border-radius:11px;
  background:rgba(11,16,32,.6);border:1px solid var(--line);color:var(--ink)}
#chatform button{border:0;border-radius:11px;padding:0 15px;cursor:pointer;font-weight:700;color:#07132a;
  background:linear-gradient(120deg,var(--cyan),var(--lime))}

footer{padding:56px var(--gut) 44px;text-align:center;border-top:1px solid var(--line);
  color:var(--muted);font-size:13px;position:relative;z-index:1}
footer .fl{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-bottom:20px;font-size:14px}
footer a{color:var(--muted);text-decoration:none} footer a:hover{color:var(--ink)}