:root{
  --bg:#05070B;--s1:#0A0F17;--s2:#0E1520;--ln:#1A2130;--ln2:#2A3549;
  --tx:#EEF1F6;--tx2:#A7B0C0;--tx3:#8A93A8;--ac:#B7C4E4;--dim:#98A5C6;--amber:#E3B55B;
  --btn:#DCE2EE;--ease:cubic-bezier(.2,.8,.2,1);
  --pad:clamp(20px,5vw,80px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg)}
body{background:var(--bg);color:var(--tx);font-family:'Sora','Avenir Next','Segoe UI',sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,select{font-family:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px;border-radius:6px}
.lbl{font-family:'Michroma',sans-serif;font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--tx3)}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.dim{color:var(--dim)}
.amber{color:var(--amber)}
h1,h2,h3{font-weight:600;letter-spacing:-.03em;text-wrap:balance}
.lead{font-size:clamp(16px,1.35vw,19px);line-height:1.6;color:var(--tx2);max-width:560px;text-wrap:pretty}

/* buttons */
.btn{height:52px;padding:0 26px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-size:15px;font-weight:600;white-space:nowrap;transition:background .2s,border-color .2s,transform .2s;cursor:pointer;border:0}
.btn:active{transform:scale(.97)}
.btn-p{background:var(--btn);color:#0A0F18}
.btn-p:hover{background:#F0F2F8}
.btn-o{border:1px solid var(--ln2);color:var(--tx);background:transparent}
.btn-o:hover{border-color:#3E4B67;background:rgba(183,196,228,.06)}
.btn-sm{height:40px;padding:0 18px;font-size:13.5px}
.btn-lg{height:58px;font-size:16px}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(5,7,11,.92);border-bottom-color:#111826;backdrop-filter:saturate(1.2) blur(8px);-webkit-backdrop-filter:saturate(1.2) blur(8px)}
.brand{display:flex;align-items:center;gap:14px}
.brand-word{font-family:'Michroma',sans-serif;letter-spacing:.32em;font-size:15px}
.brand-word.sm{font-size:12px}
.nav-links{display:flex;gap:34px;font-size:14px;color:var(--tx2)}
.nav-links a:hover{color:var(--tx)}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.4s}

/* hero */
.hero{position:relative;min-height:100vh;padding:150px var(--pad) 0;display:flex;flex-direction:column;align-items:center;text-align:center;overflow:hidden}
.hero-copy{display:flex;flex-direction:column;align-items:center;gap:26px;max-width:1000px;position:relative;z-index:2}
.hero h1{font-size:clamp(40px,6.4vw,92px);line-height:1.04}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.hero-stage{position:relative;width:100%;max-width:1180px;margin-top:70px;height:clamp(300px,42vw,560px)}
.arc{position:absolute;left:-30%;right:-30%;top:18%;height:220%;border-radius:50%;border-top:1px solid rgba(214,224,246,.45);box-shadow:0 -40px 120px -50px rgba(143,163,216,.35);background:#06090E;transform-origin:50% 0}
.hero .arc{animation:arcUp 1.8s var(--ease) both}
@keyframes arcUp{from{transform:translateY(40%);opacity:0}to{transform:none;opacity:1}}
.hero-window{position:absolute;left:50%;top:0;width:min(100%,1080px);transform:translateX(-50%);border-radius:20px 20px 0 0;border:1px solid var(--ln);border-bottom:0;background:#080C13;overflow:hidden;box-shadow:0 -30px 80px -30px rgba(0,0,0,.8)}
.hero-window.reveal{transform:translate(-50%,60px)}
.hero-window.reveal.in{transform:translate(-50%,0)}
.hw-bar{height:40px;display:flex;align-items:center;gap:8px;padding:0 16px;border-bottom:1px solid #111826}
.hw-bar span,.m-bar span{width:10px;height:10px;border-radius:50%;background:#1C2433}
.hw-bar em,.m-bar em{font-style:normal;font-size:12px;color:var(--tx3);margin-left:12px}
.hw-body{display:grid;grid-template-columns:1fr 320px;text-align:left}
.hw-list{padding:18px 22px;display:flex;flex-direction:column;gap:4px}
.hw-chat{border-left:1px solid #111826;padding:16px;display:flex;flex-direction:column;gap:14px}
.hw-seg{display:flex;border:1px solid var(--ln2);border-radius:999px;overflow:hidden;font-size:12.5px}
.hw-seg b,.hw-seg i{flex:1;text-align:center;padding:9px 0;font-weight:500;font-style:normal;color:var(--tx2)}
.hw-seg b{background:rgba(183,196,228,.14);color:var(--tx)}
.hw-msgs{display:flex;flex-direction:column;gap:10px;font-size:13px;line-height:1.5}
.u{align-self:flex-end;background:#151C29;border:1px solid #222B3B;padding:10px 13px;border-radius:14px 14px 4px 14px;max-width:88%}
.t{font-size:11px;color:#7E889C}
.a{color:#E3E8F1}
.hw-input,.inp{height:44px;border-radius:22px;background:#101725;border:1px solid #232D40;display:flex;align-items:center;justify-content:space-between;padding:0 4px 0 16px;font-size:12px;color:var(--tx3)}
.hw-input span,.inp span{width:34px;height:34px;border-radius:50%;background:var(--btn)}
.rowx{display:grid;grid-template-columns:28px 36px 1fr 110px 110px;align-items:center;gap:12px;height:54px;padding:0 10px;border-radius:12px;font-size:13px}
.rowx .n{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--tx3)}
.av{width:34px;height:34px;border-radius:50%;background:#1C2433;display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:600;color:#DCE2EE}
.rowx .nm b{display:block;font-weight:500;font-size:13.5px}
.rowx .nm span{font-size:11.5px;color:var(--tx3)}
.sc b{font-size:15px}.sc span{font-size:10.5px;color:var(--tx3)}
.bar{display:block;height:4px;border-radius:4px;background:#1A2232;margin-top:6px;overflow:hidden}
.bar u{display:block;height:100%;background:#9AA8CB;border-radius:4px;text-decoration:none}
.pill{height:22px;padding:0 9px;border-radius:999px;font-size:10.5px;font-weight:500;display:inline-flex;align-items:center;white-space:nowrap}
.wa{background:rgba(227,181,91,.12);color:var(--amber)}
.pl{color:var(--tx3);padding:0}

/* sections */
.sec-head{display:flex;flex-direction:column;gap:18px;align-items:flex-start;max-width:1180px;margin:0 auto 48px}
.sec-head h2{font-size:clamp(32px,4.4vw,64px);line-height:1.06}
.film{padding:140px var(--pad) 100px}
.film-frame{position:relative;max-width:1180px;margin:0 auto;border-radius:22px;overflow:hidden;border:1px solid var(--ln);background:#000;aspect-ratio:16/9}
.film-frame video{width:100%;height:100%;display:block;object-fit:cover}
.film-play{position:absolute;inset:0;border:0;background:rgba(5,7,11,.35);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;cursor:pointer;transition:background .3s,opacity .4s}
.film-play span{width:88px;height:88px;border-radius:50%;background:var(--btn);color:#0A0F18;display:flex;align-items:center;justify-content:center;transition:transform .3s var(--ease)}
.film-play:hover span{transform:scale(1.08)}
.film-play em{font-style:normal;font-size:14px;font-weight:500;color:var(--tx)}
.film-play.hide{opacity:0;pointer-events:none}

/* story */
.story{position:relative;height:calc(100vh * 8)}
.story-sticky{position:sticky;top:0;height:100vh;display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:clamp(24px,5vw,80px);align-items:center;padding:72px var(--pad) 0;max-width:1440px;margin:0 auto}
.story-copy{position:relative;display:flex;flex-direction:column;gap:18px}
.story-count{font-size:13px;color:var(--tx3)}
.story-count span{color:var(--tx)}
.story-texts{position:relative;min-height:230px}
.st{position:absolute;inset:0;opacity:0;transform:translateY(24px);transition:opacity .5s var(--ease),transform .6s var(--ease);pointer-events:none}
.st.on{opacity:1;transform:none;pointer-events:auto}
.st.past{transform:translateY(-24px)}
.st h3{font-size:clamp(28px,3vw,44px);line-height:1.1;margin-bottom:18px}
.st p{font-size:17px;line-height:1.6;color:var(--tx2);text-wrap:pretty}
.story-rail{height:2px;background:#161E2B;border-radius:2px;overflow:hidden;max-width:320px}
.story-rail i{display:block;height:100%;width:0;background:var(--ac)}
.story-stage{position:relative;height:100%;display:flex;align-items:center}
.mock-wrap{position:relative;width:100%}
.mock{position:absolute;left:0;top:0;width:820px;height:540px;transform-origin:0 0;border-radius:18px;border:1px solid var(--ln);background:#080C13;overflow:hidden;box-shadow:0 40px 100px -40px rgba(0,0,0,.9)}
.m-bar{height:38px;display:flex;align-items:center;gap:8px;padding:0 16px;border-bottom:1px solid #111826}
.m-body{position:relative;height:502px}
.m-scr{position:absolute;inset:0;padding:26px 30px;opacity:0;visibility:hidden}
.m-lbl{font-family:'Michroma',sans-serif;font-size:9.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--tx3)}
.m-h{font-size:30px;font-weight:600;letter-spacing:-.025em;margin-top:12px}
.m-card{background:var(--s1);border:1px solid var(--ln);border-radius:14px}
.v-row{display:flex;gap:30px;align-items:flex-start;margin-top:34px}
.v-orb{position:relative;width:120px;height:120px;flex-shrink:0}
.v-orb i{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(183,196,228,.5)}
.v-orb b{position:absolute;inset:18px;border-radius:50%;background:var(--btn);color:#0A0F18;display:flex;align-items:center;justify-content:center}
.v-tx{font-size:21px;line-height:1.5;font-weight:300;min-height:160px}
.caret{display:inline-block;width:2px;height:1em;background:var(--ac);margin-left:3px;vertical-align:-.12em}
.v-wave{display:flex;gap:5px;align-items:center;height:50px;margin:18px 0 0 6px}
.v-wave i{display:block;width:4px;border-radius:4px;background:var(--ac);height:8px}
.cal-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.cal-f{padding:6px 18px 14px}
.kv{display:flex;flex-direction:column;gap:5px;padding:12px 0;border-bottom:1px solid #141B27}
.kv span,.wbar span{font-family:'Michroma',sans-serif;font-size:8.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--tx3)}
.kv b{font-weight:500;font-size:14.5px}
.wbar{display:grid;grid-template-columns:96px 1fr;align-items:center;gap:10px;padding-top:12px}
.wbar i{height:5px;background:#161E2B;border-radius:5px;overflow:hidden}
.wbar u{display:block;height:100%;width:calc(var(--w) * 100%);background:#9AA8CB;transform-origin:left;transform:scaleX(var(--g,0))}
.cal-c{padding:20px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cal-c b{font-size:19px;line-height:1.35;font-weight:600;letter-spacing:-.01em}
.cal-c p{font-size:13.5px;color:var(--tx2);line-height:1.5}
.chip{height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--ln2);font-size:12.5px;color:var(--tx2);display:inline-flex;align-items:center;transition:all .3s}
.chip.on{background:rgba(183,196,228,.16);border-color:rgba(183,196,228,.6);color:var(--tx)}
.ag-grid{display:grid;grid-template-columns:1fr 190px;gap:16px;margin-top:18px}
.ag-list{display:flex;flex-direction:column;gap:9px}
.ag{height:64px;display:flex;align-items:center;gap:14px;padding:0 16px;border-radius:13px;background:var(--s1);border:1px solid var(--ln);position:relative;overflow:hidden;transition:border-color .3s}
.ag.run{border-color:#2E3A52}
.ag .ic{width:28px;height:28px;border-radius:50%;background:rgba(183,196,228,.08);display:flex;align-items:center;justify-content:center}
.ag .ic .dot{width:9px;height:9px;border-radius:50%;border:1.5px solid #4A5570}
.ag b{font-size:14px;width:120px}
.ag span{font-size:11px;color:var(--tx2)}
.ag .pb{position:absolute;left:0;bottom:0;height:2px;background:var(--ac)}
.ag-cnt{display:flex;flex-direction:column;gap:9px}
.ag-cnt .m-card{padding:14px 16px;display:flex;flex-direction:column;gap:6px;height:106px;justify-content:center}
.ag-cnt span{font-family:'Michroma',sans-serif;font-size:8px;letter-spacing:.22em;text-transform:uppercase;color:var(--tx3)}
.ag-cnt b{font-size:38px;font-weight:500}
#sApp{padding:0;display:grid;grid-template-columns:1fr 250px}
.app-l{padding:22px 22px 0;position:relative}
.app-sum{font-size:12.5px;color:var(--tx2);margin:10px 0 12px}
.app-sum b{color:var(--tx);font-weight:600}
.app-sum b.amber{color:var(--amber)}
.rk{position:relative;height:420px}
.rk .rowx{position:absolute;left:0;right:0;grid-template-columns:24px 32px 1fr 88px 90px;gap:10px;height:54px}
.rk .dl{position:absolute;right:6px;top:20px;font-size:10.5px;color:#AEB9D1}
.app-r{border-left:1px solid #111826;padding:16px;display:flex;flex-direction:column;gap:14px;position:relative}
.seg{display:flex;border:1px solid var(--ln2);border-radius:999px;overflow:hidden;font-size:12px}
.seg span{flex:1;text-align:center;padding:8px 0;color:var(--tx2);font-weight:500;transition:background .3s,color .3s}
.seg span.on{background:rgba(183,196,228,.14);color:var(--tx)}
.pane{position:absolute;left:16px;right:16px;top:64px;bottom:16px;display:flex;flex-direction:column;gap:10px;font-size:12.5px;line-height:1.5;transition:opacity .35s}
#paneChat{justify-content:flex-end}
#paneCfg{opacity:0;gap:16px}
.sl{display:flex;flex-direction:column;gap:9px}
.sl span{display:flex;justify-content:space-between;font-size:12px;font-weight:500}
.sl em{font-style:normal;font-size:11px;color:#C4CFEA}
.sl i{position:relative;height:4px;border-radius:4px;background:#1E2839}
.sl u{position:absolute;left:0;top:0;height:100%;background:var(--ac);border-radius:4px;text-decoration:none}
.sl u::after{content:"";position:absolute;right:-8px;top:-6px;width:16px;height:16px;border-radius:50%;background:#E8EDF8}
.sw-row{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.sw{width:38px;height:22px;border-radius:11px;border:1.5px solid #3A4763;position:relative}
.sw::after{content:"";position:absolute;left:4px;top:4px;width:11px;height:11px;border-radius:50%;background:var(--tx3)}
.sheet{position:absolute;top:0;right:0;bottom:0;width:430px;background:#0B111B;border-left:1px solid #1E2838;box-shadow:-30px 0 60px -20px rgba(0,0,0,.8);padding:22px;display:flex;flex-direction:column;gap:16px;transform:translateX(105%)}
.sh-top{display:flex;gap:16px;align-items:center}
.sh-top b{font-size:19px;display:block}
.sh-top span{font-size:12px;color:var(--tx2)}
.ring{position:relative;width:74px;height:74px;flex-shrink:0}
.ring svg{width:100%;height:100%}
.ring b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:21px !important}
.ev{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:13px}
.ev li{display:flex;gap:10px}
.ev i{font-style:normal;color:var(--ac)}
.ev i.amber{color:var(--amber)}
.msg{padding:14px 16px;border-radius:14px 14px 14px 4px;background:#151C29;border:1px solid #222B3B;font-size:13px;line-height:1.55;min-height:112px}
.btn-mini{align-self:flex-start;height:40px;padding:0 18px;border-radius:999px;background:var(--btn);color:#0A0F18;font-size:13px;font-weight:600;display:inline-flex;align-items:center}

/* principles */
.principles{padding:160px var(--pad) 120px}
.pr-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--ln);border:1px solid var(--ln);border-radius:22px;overflow:hidden}
.pr{background:var(--bg);padding:40px 34px 44px;display:flex;flex-direction:column;gap:16px}
.pr-n{font-size:12px;color:var(--tx3)}
.pr h3{font-size:24px;line-height:1.2}
.pr p{font-size:15px;line-height:1.65;color:var(--tx2)}

/* waitlist */
.waitlist{position:relative;overflow:hidden;padding:160px var(--pad) 200px;min-height:100vh;display:flex;justify-content:center}
.arc-w{top:62%}
.wl-inner{position:relative;z-index:2;max-width:760px;width:100%;display:flex;flex-direction:column;align-items:center;text-align:center;gap:24px}
.wl-inner h2{font-size:clamp(34px,5vw,72px);line-height:1.05}
.wl-form{width:100%;display:grid;grid-template-columns:1.4fr 1fr 150px;gap:12px;margin-top:22px;text-align:left}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:12.5px;color:var(--tx2)}
.field input,.field select{height:56px;border-radius:14px;background:#0A0F17;border:1px solid var(--ln2);padding:0 16px;font-size:15px;outline:none;transition:border-color .2s}
.field input:focus,.field select:focus{border-color:var(--ac)}
.field input::placeholder{color:#5D667A}
.wl-form .btn{grid-column:1 / -1;margin-top:8px}
.wl-err{grid-column:1 / -1;font-size:13px;color:var(--amber);min-height:18px}
.wl-ok{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:24px;animation:okIn .7s var(--ease) both}
.wl-ok h3{font-size:30px}
.wl-ok p{color:var(--tx2);font-size:16px;line-height:1.6;max-width:460px}
.ok-ic{width:64px;height:64px;border-radius:50%;background:var(--btn);color:#0A0F18;display:flex;align-items:center;justify-content:center}
@keyframes okIn{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}

.foot{display:flex;gap:28px;align-items:center;justify-content:center;flex-wrap:wrap;padding:40px var(--pad) 56px;border-top:1px solid #111826;font-size:13px;color:var(--tx3)}

/* responsive */
@media (max-width:980px){
  .nav-links{display:none}
  .hw-body{grid-template-columns:1fr}
  .hw-chat{display:none}
  .story{height:calc(100vh * 8)}
  .story-sticky{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-items:start;gap:18px;padding-top:88px}
  .story-texts{min-height:150px}
  .st h3{margin-bottom:10px}
  .st p{font-size:15px}
  .story-stage{align-items:flex-start}
  .pr-grid{grid-template-columns:1fr}
  .wl-form{grid-template-columns:1fr}
}
@media (max-width:560px){
  .hero{padding-top:120px}
  .rowx{grid-template-columns:22px 30px 1fr 70px}
  .rowx>:last-child{display:none}
  .hero-cta .btn{width:100%}
  .foot{flex-direction:column;gap:10px;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.st,.hero .arc{transition:none;animation:none;opacity:1;transform:none}
}

[hidden]{display:none!important}