/* EniCloud — colours taken from the eye itself: iris teal-grey accent, warm skin-dark glass, ivory light. Shared by the landing and the app. */
@font-face{font-family:"Anton";src:url("/design/anton.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
:root{
  --ink:#0c0a08; --char:#15120f; --coal:#1d1915; --graphite:#2a2520; --iron:#3e3832;
  --steel:#9b948a; --fog:#d0cabe; --white:#f3f0e8;
  --blue:#8ec5c2; --blue-2:#3f8a83; --blue-deep:#1d3e3b;
  --line:rgba(243,240,232,.10); --line-2:rgba(243,240,232,.2); --line-3:rgba(243,240,232,.36);
  --glow:0 0 18px rgba(255,255,255,.28);
  --f-disp:"Anton","Impact","Haettenschweiler","Arial Narrow Bold",sans-serif;
  --f-ui:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --pad:clamp(16px,4vw,56px); --max:1280px; --head:72px;
  --ease:cubic-bezier(.2,.75,.15,1);
  --grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  color-scheme:dark;
}
*{box-sizing:border-box}
html{background:var(--char);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--head)}
body.site{margin:0;min-height:100svh;background:var(--char);color:var(--white);font:16px/1.6 var(--f-ui);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:2px solid var(--white);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- background: the eye video, matte shade and moving grain ---------- */
.bgv{position:fixed;inset:0;z-index:0;overflow:hidden;background:#000}
.bgv video,.bgv img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(1.04) brightness(.92)}
.bgv::after{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 90% at 50% 40%,transparent 0 38%,rgba(15,13,11,.55) 70%,rgba(15,13,11,.85) 100%),
  linear-gradient(180deg,rgba(15,13,11,.25),rgba(15,13,11,.1) 30%,rgba(15,13,11,.65) 78%,rgba(20,21,23,.96));
  transition:background .6s}
body.scrolled .bgv::after{background:radial-gradient(120% 100% at 50% 45%,rgba(21,18,15,.5),rgba(21,18,15,.8))}
.grain{position:fixed;inset:-60%;z-index:90;pointer-events:none;opacity:.24;mix-blend-mode:overlay;background-image:var(--grain);animation:grain 1.2s steps(9) infinite}
.grain.fine{inset:-30%;opacity:.13;mix-blend-mode:soft-light;background-size:140px;animation-duration:.8s}
@keyframes grain{0%,100%{transform:translate(0,0)}11%{transform:translate(-4%,3%)}22%{transform:translate(3%,-5%)}33%{transform:translate(-6%,-2%)}44%{transform:translate(5%,4%)}55%{transform:translate(-2%,6%)}66%{transform:translate(6%,-3%)}77%{transform:translate(-5%,-6%)}88%{transform:translate(2%,5%)}}

.wrap{position:relative;z-index:2;max-width:calc(var(--max) + 2*var(--pad));margin:0 auto;padding-inline:max(16px,var(--pad),env(safe-area-inset-left,0px))}

/* ---------- type ---------- */
.disp,.h1,.h2,.h3{font-family:var(--f-disp);font-weight:400;text-transform:uppercase;letter-spacing:.005em;margin:0;line-height:.92}
.h1{font-size:clamp(50px,7.6vw,142px);text-wrap:balance;text-shadow:0 2px 30px rgba(0,0,0,.5)}
.h2{font-size:clamp(46px,6.6vw,112px)}
.h3{font-size:clamp(24px,2.2vw,34px);line-height:1}
.h1 em,.h2 em{font-style:normal;color:var(--blue);text-shadow:0 0 28px rgba(143,197,194,.45)}
.lbl{display:inline-flex;align-items:center;gap:12px;font:600 12px/1 var(--f-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--fog)}
.lbl::before{content:"";width:28px;height:1px;background:var(--blue);box-shadow:0 0 10px var(--blue)}
.lede{max-width:52ch;color:var(--fog);font-size:clamp(16px,1.25vw,19px);line-height:1.6;margin:22px 0 0;text-shadow:0 1px 14px rgba(0,0,0,.7)}
.mut{color:var(--steel)}
.mono{font-family:var(--f-mono)}

/* ---------- buttons: chamfered steel plates lit in white ---------- */
.btn{--c:12px;--h:58px;position:relative;display:inline-flex;height:var(--h);filter:drop-shadow(0 0 10px rgba(255,255,255,.22)) drop-shadow(0 10px 22px rgba(0,0,0,.5));transition:filter .35s var(--ease),transform .25s var(--ease);isolation:isolate}
.btn:hover{filter:drop-shadow(0 0 22px rgba(255,255,255,.55)) drop-shadow(0 0 2px rgba(255,255,255,.9)) drop-shadow(0 12px 26px rgba(0,0,0,.55));transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn>span{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;height:100%;padding:0 30px;font:600 14.5px/1 var(--f-ui);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;overflow:hidden;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));
  background:conic-gradient(from var(--a,0deg),rgba(255,255,255,.95),rgba(255,255,255,.18) 25%,rgba(143,197,194,.7) 50%,rgba(255,255,255,.18) 75%,rgba(255,255,255,.95));animation:spinb 5s linear infinite}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes spinb{to{--a:360deg}}
.btn>span{backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%)}
.btn>span::before{content:"";position:absolute;inset:1.5px;z-index:-1;clip-path:inherit;
  background:linear-gradient(180deg,rgba(255,255,255,.2),rgba(255,255,255,.05) 48%,rgba(255,255,255,.1));transition:background .35s}
.btn:hover>span::before{background:linear-gradient(180deg,rgba(255,255,255,.3),rgba(255,255,255,.1) 48%,rgba(255,255,255,.18))}
.btn>span::after{content:"";position:absolute;top:-20%;bottom:-20%;left:-60%;width:40%;z-index:1;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg);animation:sheen 6s var(--ease) infinite}
.btn:hover>span::after{animation:sheen-fast .9s var(--ease)}
@keyframes sheen{0%,72%{left:-60%}100%{left:130%}}
@keyframes sheen-fast{from{left:-60%}to{left:130%}}
.btn img{width:18px;height:18px;flex:none}
.btn .arr{width:16px;height:16px;transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translate(3px,-3px)}
.btn.white>span{color:#0c0a08}
.btn.white>span::before{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(236,240,245,.86) 55%,rgba(214,221,230,.9))}
.btn.white:hover>span::before{background:#fff}
.btn.white img{filter:invert(1)}
.btn.blue>span{background:linear-gradient(180deg,#cfe6df,#3f8a83)}
.btn.blue>span::before{background:linear-gradient(180deg,#2f6e68,#1d3e3b 60%,#0f2624)}
.btn.sm{--h:46px;--c:9px}
.btn.sm>span{padding:0 20px;font-size:12.5px}
.btn.wide{display:flex}.btn.wide>span{width:100%}

/* ---------- header ---------- */
.hd{position:fixed;inset:0 0 auto;z-index:60;padding-top:env(safe-area-inset-top,0px);transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
body.scrolled .hd,body.hd-solid .hd{background:rgba(20,17,14,.72);backdrop-filter:blur(16px) saturate(130%);-webkit-backdrop-filter:blur(16px) saturate(130%);border-bottom-color:var(--line)}
.hd-in{height:var(--head);display:flex;align-items:center;gap:18px;max-width:calc(var(--max) + 2*var(--pad));margin:0 auto;padding-inline:max(16px,var(--pad))}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand .word{font:400 26px/1 var(--f-disp);letter-spacing:.06em;text-transform:uppercase}
.mark{width:40px;height:22px;flex:none;position:relative}
.mark svg{width:100%;height:100%;overflow:visible}
.hnav{display:flex;gap:2px}
.hnav a{position:relative;padding:10px 14px;font:600 12.5px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fog);transition:color .25s,text-shadow .25s}
.hnav a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:1px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);box-shadow:0 0 8px #fff}
.hnav a:hover{color:#fff;text-shadow:0 0 12px rgba(255,255,255,.6)}
.hnav a:hover::after{transform:scaleX(1)}
.lang{display:flex;border:1px solid var(--line-2)}
.lang a{padding:8px 10px;font:600 11.5px/1 var(--f-mono);letter-spacing:.12em;color:var(--steel)}
.lang a.on{background:#fff;color:#000;box-shadow:0 0 14px rgba(255,255,255,.5)}
@media (max-width:980px){.hnav{display:none}}

/* ---------- hero with nerves ---------- */
.hero{position:relative;min-height:100svh;padding:calc(var(--head) + clamp(14px,3vh,40px)) 0 clamp(22px,3.5vh,44px);display:flex;flex-direction:column}
.hero-copy{position:relative;z-index:3;max-width:min(760px,62vw)}
.hero .h1{margin-top:18px}
.hero-gap{flex:1 1 auto;min-height:clamp(70px,13vh,200px)}
.nerves{position:fixed;inset:0;width:100vw;height:100vh;z-index:1;pointer-events:none;overflow:visible}
.nerves .strand{fill:none;stroke:rgba(214,226,240,.34);stroke-width:1.1;stroke-linecap:round}
.nerves .core{fill:none;stroke:rgba(143,197,194,.55);stroke-width:1.6;stroke-linecap:round;filter:url(#nglow)}
.nerves .pulse{fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:14 600;filter:url(#nglow);animation:pulse 3.6s linear infinite}
.nerves g.on .strand{stroke:rgba(255,255,255,.8)}
.nerves g.on .core{stroke:#cfe6df;stroke-width:2.4}
.nerves g.on .pulse{animation-duration:1.2s}
@keyframes pulse{from{stroke-dashoffset:614}to{stroke-dashoffset:0}}
.root{position:fixed;z-index:1;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:#fff;box-shadow:0 0 14px 4px rgba(143,197,194,.8);pointer-events:none}

.branches{position:relative;z-index:3;display:grid;gap:clamp(14px,1.6vw,22px)}
.br-main{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(10px,1.2vw,18px)}
.br-more{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:clamp(8px,1vw,14px);margin-top:clamp(18px,3vh,40px)}
.node{--c:16px;position:relative;display:block;filter:drop-shadow(0 0 10px rgba(255,255,255,.18)) drop-shadow(0 16px 30px rgba(0,0,0,.55));transition:filter .35s var(--ease),transform .35s var(--ease)}
.node:hover,.node.on{filter:drop-shadow(0 0 26px rgba(255,255,255,.5)) drop-shadow(0 0 2px rgba(255,255,255,.95)) drop-shadow(0 16px 30px rgba(0,0,0,.6));transform:translateY(-4px)}
.node-in{position:relative;display:flex;flex-direction:column;gap:9px;min-height:132px;padding:16px 18px 15px;overflow:hidden;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));
  background:conic-gradient(from var(--a,0deg),rgba(255,255,255,.8),rgba(255,255,255,.12) 30%,rgba(143,197,194,.55) 55%,rgba(255,255,255,.12) 80%,rgba(255,255,255,.8));animation:spinb 7s linear infinite}
.node:nth-child(2n) .node-in{animation-delay:-2.3s}.node:nth-child(3n) .node-in{animation-delay:-4.1s}
.node-in>*{position:relative;z-index:1}
.node .ic{transition:transform .5s var(--ease),box-shadow .4s}
.node:hover .ic{transform:rotate(-8deg) scale(1.08);box-shadow:0 0 16px rgba(255,255,255,.4),inset 0 0 12px rgba(143,197,194,.3)}
.node-in .shine{position:absolute;top:-30%;bottom:-30%;left:-70%;width:45%;z-index:2;pointer-events:none;background:linear-gradient(100deg,transparent,rgba(255,255,255,.3),transparent);transform:skewX(-18deg);transition:left 1s var(--ease)}
.node:hover .shine{left:140%}
.node-in{backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%)}
.node-in::before{content:"";position:absolute;inset:1.5px;z-index:-1;clip-path:inherit;background:
  radial-gradient(180px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.22),transparent 70%),
  linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.03) 55%,rgba(14,12,10,.28));transition:background .35s}
.node-in::after{content:"";position:absolute;inset:1.5px auto auto 1.5px;right:1.5px;height:44%;z-index:-1;clip-path:polygon(var(--c) 0,100% 0,100% 100%,0 100%,0 var(--c));
  background:linear-gradient(180deg,rgba(255,255,255,.12),transparent);pointer-events:none}
.node .ic{width:34px;height:34px;padding:7px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);box-shadow:inset 0 0 12px rgba(143,197,194,.12)}
.node .ic img{width:100%;height:100%}
.node b{font:400 clamp(20px,1.7vw,27px)/1 var(--f-disp);text-transform:uppercase;letter-spacing:.01em}
.node small{color:var(--steel);font-size:13px;line-height:1.4}
.node .go{position:absolute;right:14px;top:16px;width:15px;height:15px;opacity:.55;transition:opacity .3s,transform .3s var(--ease)}
.node:hover .go{opacity:1;transform:translate(3px,-3px)}
.br-main .node{-webkit-box-reflect:below 6px linear-gradient(transparent 70%,rgba(255,255,255,.09))}
.br-more .node{--c:10px}
.br-more .node-in{min-height:0;flex-direction:row;align-items:center;gap:10px;padding:12px 12px}
.br-more .node .ic{width:26px;height:26px;padding:5px}
.br-more .node b{font-size:15px;letter-spacing:.03em}
@media (max-width:1279px){.br-main{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:1100px){.br-main{grid-template-columns:repeat(3,minmax(0,1fr))}.br-more{grid-template-columns:repeat(4,minmax(0,1fr))}.br-main .node{-webkit-box-reflect:unset}}
@media (max-width:640px){
  .hd-in{gap:10px}.hd .btn.sm>span{padding:0 14px;letter-spacing:.08em}.brand .word{font-size:22px}.mark{width:32px}
  .hero-copy{max-width:none}.hero .lede{font-size:15px;margin-top:14px}
  .node-in{min-height:96px!important;padding:13px 14px}.node b{font-size:19px}.node small{font-size:12px}
  .br-more .node-in{padding:10px}.br-more .node b{font-size:13px}
  .br-main{grid-template-columns:repeat(2,minmax(0,1fr))}
  .br-more{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- running code ribbons ---------- */
.ribbon{position:relative;z-index:2;overflow:hidden;border-block:1px solid var(--line);background:rgba(17,14,12,.7);padding:10px 0;font:500 12.5px/1.9 var(--f-mono);color:#7f8892;white-space:nowrap;
  mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ribbon .row{display:inline-block;animation:run 60s linear infinite}
.ribbon .row+.row{display:block}
.ribbon .row.r2{animation-duration:84s;animation-direction:reverse;color:#5e6670}
.ribbon i{font-style:normal;color:var(--blue)}
.ribbon b{font-weight:500;color:#efeae1}
@keyframes run{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{position:relative;z-index:2;padding-block:clamp(84px,10vw,150px);background:linear-gradient(180deg,rgba(22,23,25,.58),rgba(23,19,16,.66))}
.sec::before{content:"";position:absolute;inset:0;background-image:var(--grain);opacity:.1;pointer-events:none}
.sec.glass{background:rgba(20,17,14,.36)}
.sec-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px 56px;align-items:end;margin-bottom:clamp(36px,4.6vw,64px)}
.sec-head .lede{margin:0;justify-self:end}
@media (max-width:860px){.sec-head{grid-template-columns:1fr}.sec-head .lede{justify-self:start}}

/* panels: matte plates with a top reflection */
.plate{--c:18px;position:relative;filter:drop-shadow(0 22px 40px rgba(0,0,0,.45))}
.plate>.pi{position:relative;height:100%;padding:clamp(20px,2.2vw,30px);overflow:hidden;
  clip-path:polygon(var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c));
  background:linear-gradient(170deg,rgba(255,255,255,.28),rgba(255,255,255,.07) 35%,rgba(255,255,255,.16))}
.plate>.pi{backdrop-filter:blur(10px) saturate(140%);-webkit-backdrop-filter:blur(10px) saturate(140%)}
.plate>.pi::before{content:"";position:absolute;inset:1px;z-index:-1;clip-path:inherit;background:
  radial-gradient(300px circle at var(--mx,30%) var(--my,0%),rgba(255,255,255,.12),transparent 70%),
  linear-gradient(180deg,rgba(38,33,29,.66),rgba(23,19,16,.62) 55%,rgba(20,17,14,.7))}
.plate>.pi::after{content:"";position:absolute;inset:1px 1px auto;height:38%;z-index:-1;background:linear-gradient(180deg,rgba(255,255,255,.07),transparent);clip-path:polygon(var(--c) 0,100% 0,100% 100%,0 100%,0 var(--c))}
.plate:hover{filter:drop-shadow(0 0 18px rgba(255,255,255,.16)) drop-shadow(0 22px 40px rgba(0,0,0,.5))}

/* models */
.models{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
.mc .pi{display:flex;flex-direction:column;gap:16px}
.mc-top{display:flex;align-items:center;gap:14px}
.mc-logo{width:52px;height:52px;padding:10px;border:1px solid var(--line-2);background:radial-gradient(circle at 30% 20%,rgba(143,197,194,.18),rgba(255,255,255,.02));flex:none}
.mc-logo img{width:100%;height:100%;object-fit:contain}
.mc-prov{font:600 11px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--steel)}
.mc-desc{margin:0;color:var(--fog);font-size:14.5px;line-height:1.55;min-height:3.1em}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.kv div{background:rgba(17,14,12,.86);padding:10px 12px}
.kv dt{font:600 10.5px/1.2 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.kv dd{margin:6px 0 0;font:400 22px/1 var(--f-disp);letter-spacing:.02em}
.kv dd small{font:500 11px var(--f-mono);color:var(--blue);margin-left:6px;letter-spacing:.04em}
.mc .btns{display:flex;gap:10px;margin-top:auto}.mc .btns .btn:first-child{flex:1}.mc .btns .btn:first-child>span{width:100%}

/* prices table */
.ptable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.ptable th{text-align:left;font:600 11px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--steel);padding:0 16px 14px;border-bottom:1px solid var(--line-2)}
.ptable td{padding:18px 16px;border-bottom:1px solid var(--line);font-size:15px}
.ptable td.n{font:400 24px/1 var(--f-disp);letter-spacing:.02em}
.ptable tr{transition:background .25s}
.ptable tbody tr:hover{background:rgba(255,255,255,.04);box-shadow:inset 3px 0 0 #fff}
.ptable .m{display:flex;align-items:center;gap:12px;font-weight:600}
.ptable .m img{width:26px;height:26px}
.twrap{overflow-x:auto}
.ptable{min-width:720px}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}
.fact .pi{display:flex;align-items:center;gap:16px}
.fact .big{font:400 clamp(38px,4vw,58px)/1 var(--f-disp);color:#fff;text-shadow:0 0 22px rgba(255,255,255,.25)}
.fact p{margin:0;color:var(--fog);font-size:14px;line-height:1.45}
@media (max-width:760px){.facts{grid-template-columns:1fr}}

/* prompt cards */
.prompts{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.pc .pi{display:flex;flex-direction:column;gap:14px;padding:0}
.pc-img{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#1c1f23,#100d0b);overflow:hidden;border-bottom:1px solid var(--line)}
.pc-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.05);transition:transform .8s var(--ease)}
.pc:hover .pc-img img{transform:scale(1.05)}
.pc-img .ph{position:absolute;inset:0;display:grid;place-items:center}
.pc-img .ph img{width:64px;height:64px;opacity:.6;object-fit:contain}
.pc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(14,12,10,.75));pointer-events:none}
.pc-body{display:flex;flex-direction:column;gap:12px;padding:0 22px 22px;flex:1}
.pc .cat{font:600 11px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.pc .h3{font-size:clamp(24px,2vw,30px)}
.pc p{margin:0;color:var(--fog);font-size:14.5px;line-height:1.55}
.power{display:flex;align-items:center;gap:10px;font:600 11px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.power .bars{display:flex;gap:4px}
.power .bars i{width:16px;height:7px;background:var(--iron);transform:skewX(-20deg)}
.power .bars i.on{background:#fff;box-shadow:0 0 8px rgba(255,255,255,.7)}
.power .bars i.on:last-child{background:var(--blue);box-shadow:0 0 10px var(--blue)}
.pc .foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}
.price{font:400 34px/1 var(--f-disp);letter-spacing:.02em}
.empty{padding:40px;border:1px dashed var(--line-2);color:var(--steel);text-align:center}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.step .pi{display:flex;flex-direction:column;gap:14px}
.step .no{font:400 64px/1 var(--f-disp);color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.55)}
.step p{margin:0;color:var(--fog);font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.term{margin-top:22px;font:500 13.5px/1.75 var(--f-mono);color:#cfd6de}
.term .pi{padding:0}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--steel);font-size:12px;letter-spacing:.08em}
.term-bar i{width:9px;height:9px;border:1px solid var(--line-3)}
.term pre{margin:0;padding:18px 22px;overflow-x:auto;white-space:pre}
.term .k{color:var(--blue)}.term .s{color:#efeae1}.term .c{color:#6b737d}
.term .cur{display:inline-block;width:8px;height:15px;background:#fff;vertical-align:-2px;animation:blink 1s steps(2) infinite;box-shadow:0 0 8px #fff}
@keyframes blink{50%{opacity:0}}

/* payments */
.pays{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.pay .pi{display:flex;align-items:center;gap:14px;padding:18px 18px}
.pay img{width:34px;height:34px}
.pay b{display:block;font-weight:600}
.pay small{color:var(--steel);font-size:12.5px}

/* faq */
.faq{display:grid;gap:10px;max-width:960px}
.faq details{border:1px solid var(--line);background:rgba(20,17,14,.7);transition:border-color .3s,box-shadow .3s}
.faq details[open]{border-color:var(--line-3);box-shadow:0 0 22px rgba(255,255,255,.08)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 22px;font-weight:600;font-size:17px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 26px/0.8 var(--f-disp);color:var(--blue);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 22px 22px;color:var(--fog)}

/* cta + footer */
.cta-band .pi{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:clamp(26px,4vw,52px)}
.ft{position:relative;z-index:2;background:#0d0e10;border-top:1px solid var(--line);padding:56px 0 calc(40px + env(safe-area-inset-bottom,0px))}
.ft-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}
.ft h4{margin:0 0 14px;font:600 11px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--steel)}
.ft a{display:block;padding:5px 0;color:var(--fog);transition:color .2s,text-shadow .2s}
.ft a:hover{color:#fff;text-shadow:0 0 10px rgba(255,255,255,.6)}
.ft .fine{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);color:var(--steel);font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media (max-width:760px){.ft-grid{grid-template-columns:1fr 1fr}}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.grain,.ribbon .row,.btn>span::after,.nerves .pulse{animation:none}.rv{opacity:1;transform:none}}

/* the header logo: the real blue eye, cut to an eye shape */
.eyelogo{position:relative;display:block;width:50px;height:27px;flex:none;overflow:hidden;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 27'><path d='M1 13.5C11 -1.5 39 -1.5 49 13.5 39 28.5 11 28.5 1 13.5Z' fill='black'/></svg>") center/100% 100% no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 27'><path d='M1 13.5C11 -1.5 39 -1.5 49 13.5 39 28.5 11 28.5 1 13.5Z' fill='black'/></svg>") center/100% 100% no-repeat;
  background:#0c0a08 url("/design/logo-eye-blue.jpg") center/cover;filter:drop-shadow(0 0 6px rgba(143,197,194,.55))}
.eyelogo video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

.branches .node{animation:rise .9s var(--ease) both}
.br-main .node:nth-child(1){animation-delay:.15s}.br-main .node:nth-child(2){animation-delay:.25s}.br-main .node:nth-child(3){animation-delay:.35s}.br-main .node:nth-child(4){animation-delay:.45s}.br-main .node:nth-child(5){animation-delay:.55s}
.br-more .node{animation-delay:.75s}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero .h1,.hero .lede,.hero .lbl{animation:rise 1s var(--ease) both}.hero .lede{animation-delay:.1s}
@media (prefers-reduced-motion:reduce){.branches .node,.hero .h1,.hero .lede,.hero .lbl,.btn>span,.node-in{animation:none}}

/* ---------- glass + animated light edge (ring drawn with an even-odd chamfer polygon) ---------- */
.btn>span,.node-in,.plate>.pi{background:none!important}
.btn>span::before,.node-in::before,.plate>.pi::before{inset:0!important}
.btn>span::before{background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.04) 50%,rgba(255,255,255,.08))!important}
.btn:hover>span::before{background:linear-gradient(180deg,rgba(255,255,255,.26),rgba(255,255,255,.08) 50%,rgba(255,255,255,.14))!important}
.btn.white>span::before{background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(232,237,243,.82) 55%,rgba(210,218,228,.88))!important}
.btn.white:hover>span::before{background:#fff!important}
.btn>span>i.edge,.node-in>i.edge,.plate>.pi>i.edge{position:absolute;inset:0;z-index:3;pointer-events:none;clip-path:polygon(evenodd,var(--c) 0,100% 0,100% calc(100% - var(--c)),calc(100% - var(--c)) 100%,0 100%,0 var(--c),var(--c) 0,calc(var(--c) + .6px) 1.5px,1.5px calc(var(--c) + .6px),1.5px calc(100% - 1.5px),calc(100% - var(--c) - .6px) calc(100% - 1.5px),calc(100% - 1.5px) calc(100% - var(--c) - .6px),calc(100% - 1.5px) 1.5px,calc(var(--c) + .6px) 1.5px);
  background:conic-gradient(from var(--a,0deg),#fff,rgba(255,255,255,.22) 22%,rgba(143,197,194,.9) 50%,rgba(255,255,255,.22) 78%,#fff);animation:spinb 5s linear infinite}
.plate>.pi>i.edge{background:linear-gradient(170deg,rgba(255,255,255,.42),rgba(255,255,255,.08) 40%,rgba(255,255,255,.22));animation:none}
.plate:hover>.pi>i.edge{background:conic-gradient(from var(--a,0deg),#fff,rgba(255,255,255,.18) 25%,rgba(143,197,194,.8) 50%,rgba(255,255,255,.18) 75%,#fff);animation:spinb 4s linear infinite}
.node-in::before{background:radial-gradient(200px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.2),transparent 70%),linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.025) 46%,rgba(8,9,10,.34))!important}
.node:hover .node-in::before{background:radial-gradient(220px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.3),transparent 70%),linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,.05) 46%,rgba(8,9,10,.3))!important}
.node-in{animation:none!important}
.node:nth-child(2n) .edge{animation-delay:-1.7s!important}.node:nth-child(3n) .edge{animation-delay:-3.1s!important}
.br-more .node b{white-space:nowrap;font-size:14px}

/* =================== v3: intro, sky blend, compact bento, motion =================== */
/* the sky lives on, softly mixed into the eye */
.skymix{opacity:.0;mix-blend-mode:screen;filter:saturate(1.1) brightness(.8);transition:opacity 1.6s var(--ease)}
html.entered .skymix,html.no-intro .skymix{opacity:.26}
.bgv video#bgv{filter:brightness(.78) contrast(1.06)}

/* intro: night sky, the word, swipe up */
.intro{position:fixed;inset:0;z-index:200;display:none;overflow:hidden;background:#05070c;touch-action:none}
html.intro-on .intro{display:block}
html.intro-on body{overflow:hidden}
.intro-sky{position:absolute;inset:-4%;width:108%;height:108%;object-fit:cover;transform-origin:50% 46%;animation:skydrift 18s ease-in-out infinite alternate}
@keyframes skydrift{from{transform:scale(1.02) translateY(0)}to{transform:scale(1.1) translateY(-2%)}}
.intro-shade{position:absolute;inset:0;background:radial-gradient(90% 70% at 50% 45%,rgba(5,7,12,.05),rgba(5,7,12,.55) 70%,rgba(5,7,12,.9)),linear-gradient(180deg,rgba(5,7,12,.35),transparent 30%,transparent 70%,rgba(5,7,12,.8))}
.intro::after{content:"";position:absolute;inset:-50%;background-image:var(--grain);opacity:.22;mix-blend-mode:overlay;animation:grain 1.1s steps(8) infinite;pointer-events:none}
.intro-copy{position:absolute;left:0;right:0;top:50%;transform:translateY(-56%);text-align:center;padding:0 16px}
.intro-word{font:400 clamp(72px,17vw,300px)/.84 var(--f-disp);letter-spacing:.02em;color:#fff;display:flex;justify-content:center;
  text-shadow:0 0 40px rgba(143,197,194,.35),0 0 120px rgba(143,197,194,.25)}
.intro-word span{display:inline-block;opacity:0;transform:translateY(.4em) scale(1.25);filter:blur(18px);animation:letter 1.25s var(--ease) forwards;animation-delay:calc(.25s + var(--i) * .07s);
  background:linear-gradient(180deg,#fff 30%,#bcd9ff 70%,#8ec5c2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
@keyframes letter{to{opacity:1;transform:none;filter:blur(0)}}
.intro-word::after{content:"";position:absolute}
.intro-tag{display:flex;justify-content:center;gap:clamp(12px,2.4vw,34px);margin-top:clamp(14px,2.4vh,30px);font:600 clamp(15px,1.8vw,26px)/1 var(--f-mono);letter-spacing:.32em;text-transform:uppercase;color:#d9e6f6}
.intro-tag span{opacity:0;transform:translateY(14px);animation:rise .9s var(--ease) forwards;animation-delay:calc(1.1s + var(--i) * .22s);text-shadow:0 0 18px rgba(143,197,194,.6)}
.intro-go{position:absolute;left:0;right:0;margin:0 auto;width:max-content;bottom:calc(32px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:12px;color:#fff;opacity:0;animation:rise 1s var(--ease) 2s forwards}
.intro-go b{font:600 12.5px/1 var(--f-mono);letter-spacing:.34em;text-transform:uppercase;text-shadow:0 0 14px rgba(255,255,255,.6)}
.intro-chev{position:relative;width:26px;height:34px}
.intro-chev i{position:absolute;left:3px;width:20px;height:20px;border-left:2px solid #fff;border-top:2px solid #fff;transform:rotate(45deg);opacity:0;animation:chev 1.8s ease-in-out infinite;filter:drop-shadow(0 0 6px #fff)}
.intro-chev i:nth-child(1){top:16px}.intro-chev i:nth-child(2){top:8px;animation-delay:.2s}.intro-chev i:nth-child(3){top:0;animation-delay:.4s}
@keyframes chev{0%{opacity:0;transform:translateY(8px) rotate(45deg)}40%{opacity:1}100%{opacity:0;transform:translateY(-10px) rotate(45deg)}}
/* the exit: fly up through the clouds into the iris */
.intro.out{pointer-events:none}
.intro.out .intro-copy{transition:transform 1.1s cubic-bezier(.7,0,.2,1),opacity .8s,filter .8s;transform:translateY(-160%) scale(.86);opacity:0;filter:blur(10px)}
.intro.out .intro-go{transition:opacity .3s;opacity:0}
.intro.out .intro-sky{animation:none;transition:transform 1.6s cubic-bezier(.7,0,.2,1),filter 1.6s;transform:scale(2.8) translateY(-14%);filter:brightness(1.6) blur(6px)}
@property --hole{syntax:"<length-percentage>";inherits:false;initial-value:0%}
.intro{--hole:0%;-webkit-mask:radial-gradient(circle at var(--ex,50%) var(--ey,46%),transparent calc(var(--hole) - 8%),#000 var(--hole));mask:radial-gradient(circle at var(--ex,50%) var(--ey,46%),transparent calc(var(--hole) - 8%),#000 var(--hole))}
.intro.out{transition:--hole 1.5s cubic-bezier(.75,0,.2,1) .2s,opacity .4s 1.5s;--hole:150%;opacity:0}
html.intro-on .bgv video#bgv{transform:scale(1.35);filter:brightness(.5) blur(4px)}
html.entering .bgv video#bgv,html.entered .bgv video#bgv{transition:transform 1.8s cubic-bezier(.2,.7,.1,1),filter 1.8s;transform:none;filter:brightness(.78) contrast(1.06)}
html.intro-on .hero-copy,html.intro-on .branches,html.intro-on .hd{opacity:0}
html.entering .hd,html.entered .hd{transition:opacity .9s .9s;opacity:1}
html.entering .hero-copy,html.entered .hero-copy{opacity:1}
html.entering .branches,html.entered .branches{opacity:1}
html.intro-on .hero .h1,html.intro-on .hero .lede,html.intro-on .hero .lbl,html.intro-on .branches .node{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.intro.out{transition:opacity .4s;clip-path:none}.intro-word span,.intro-tag span,.intro-go{animation:none;opacity:1;transform:none;filter:none}}

/* nerves grow out of the pupil */
.nerves g{opacity:0;transition:opacity .4s}
.nerves.grown g{opacity:1}
.nerves .core,.nerves .strand{stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200);transition:stroke-dashoffset 1.4s cubic-bezier(.6,0,.2,1)}
.nerves.grown .core,.nerves.grown .strand{stroke-dashoffset:0}
.nerves.done .core,.nerves.done .strand{stroke-dasharray:none;transition:none}

/* decoding headlines */
[data-decode] .dc{color:var(--blue);text-shadow:0 0 12px rgba(143,197,194,.8)}

/* 3D tilt */
.tilt{transform-style:preserve-3d;will-change:transform;transition:transform .5s var(--ease),filter .35s var(--ease)}
.tilt.tilting{transition:transform .08s linear,filter .35s var(--ease)}

/* compact sections */
.sec{padding-block:clamp(64px,7vw,108px)}
.sec-head{margin-bottom:clamp(26px,3vw,44px)}
.sec-head .h2{margin-top:14px}
.h2{font-size:clamp(42px,5.4vw,92px)}
.models{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.mc .pi{gap:12px;padding:20px}
.mc-desc{min-height:0;font-size:14px}
.kv dd{font-size:20px}
.facts{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:14px;align-items:start}
.fact .pi{flex-direction:column;align-items:flex-start;gap:8px;padding:20px}
.fact .big{font-size:clamp(34px,3.2vw,50px)}
.g{width:24px;height:24px;color:#fff;flex:none}
.g.fx{width:30px;height:30px;filter:drop-shadow(0 0 8px rgba(143,197,194,.45))}
.g.flip{transform:rotate(-135deg)}
.g:not(.flip):not(.fx){transform:none}
.node .ic{display:grid;place-items:center}
.node .ic .g{width:100%;height:100%}
.node:hover .ic .acc{animation:accpulse 1s ease-in-out infinite}
@keyframes accpulse{50%{opacity:.35}}
.ptoggle{grid-column:span 1}
.ptoggle summary{list-style:none;cursor:pointer}
.ptoggle summary::-webkit-details-marker{display:none}
.ptoggle[open]{grid-column:1/-1}
.ptoggle[open] summary{flex-direction:row;align-items:center}
.ptoggle .twrap{padding:6px 4px 4px;background:rgba(17,14,12,.7);border:1px solid var(--line);margin-top:-1px}
@media (max-width:980px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* prompts rail: one row, swipe or arrows */
.rail{position:relative}
.rail .prompts{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(270px,calc((100% - 3*14px)/4));grid-template-columns:none;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 2px 14px}
.rail .prompts::-webkit-scrollbar{display:none}
.rail .pc{scroll-snap-align:start}
.rail-b{position:absolute;top:40%;z-index:5;width:46px;height:46px;display:grid;place-items:center;background:rgba(20,17,14,.7);border:1px solid var(--line-3);backdrop-filter:blur(10px);box-shadow:0 0 18px rgba(255,255,255,.18);transition:box-shadow .3s,transform .3s var(--ease)}
.rail-b:hover{box-shadow:0 0 28px rgba(255,255,255,.5);transform:scale(1.06)}
.rail-b.prev{left:-12px}.rail-b.next{right:-12px}
.pc-img{aspect-ratio:16/9}
@media (max-width:700px){.rail-b{display:none}.rail .prompts{grid-auto-columns:82%}}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.b-how{grid-column:span 7}.b-pay{grid-column:span 5}.b-code{grid-column:span 8}.b-ref{grid-column:span 4}
.b-how .steps{display:grid;grid-template-columns:1fr;gap:16px}
.b-how .step{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding-bottom:16px;border-bottom:1px solid var(--line)}
.b-how .step:last-child{border-bottom:0;padding-bottom:0}
.b-how .no{font-size:52px}
.b-how .h3{font-size:26px}
.b-how p{margin:6px 0 0;color:var(--fog);font-size:14.5px}
.b-title{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.b-pay .pays{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
.pay{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);background:rgba(255,255,255,.03);transition:border-color .3s,box-shadow .3s}
.pay:hover{border-color:var(--line-3);box-shadow:0 0 16px rgba(255,255,255,.12)}
.pay img{width:26px;height:26px}
.pay b{font-size:13.5px}.pay small{font-size:11.5px}
.b-code .pi{display:flex;flex-direction:column}
.b-code pre{flex:1}
.term-foot{display:flex;gap:10px;flex-wrap:wrap;padding:0 22px 20px}
.b-ref .pi{display:flex;flex-direction:column;gap:12px}
.b-ref p{margin:0;color:var(--fog);font-size:14.5px}
.b-ref .btn{margin-top:auto}
.big3{font-size:clamp(30px,2.8vw,44px)!important}
@media (max-width:980px){.b-how,.b-pay,.b-code,.b-ref{grid-column:1/-1}}

/* faq + cta side by side */
.faq-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(20px,4vw,56px);align-items:start}
.faq-grid .faq{max-width:none}
@media (max-width:900px){.faq-grid{grid-template-columns:1fr}}
.cta-band .pi{display:block}
.ribbon{padding:6px 0;font-size:12px}
.h3 em{font-style:normal;color:var(--blue);text-shadow:0 0 20px rgba(143,197,194,.4)}
.rail:not(.overflow) .rail-b{display:none}

/* =================== v4: living eye =================== */
.bgmove{position:absolute;inset:0;will-change:transform;transform:scale(1.03)}
.bgmove .still,.bgmove video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bgmove .still{filter:brightness(.78) contrast(1.06)}
.bgmove video.broken{display:none}
/* the eye blinks in the master itself; no painted eyelids on top */
.root{left:0;top:0;margin:0;transform-origin:5px 5px;transition:opacity .25s}
.nerves .core{stroke-width:1.8}
html.intro-on .bgmove{transform:scale(1.4)!important;filter:brightness(.5) blur(4px)}
html.entering .bgmove{transition:transform 1.8s cubic-bezier(.2,.7,.1,1),filter 1.8s}
html.intro-on .bgv video#bgv{transform:none;filter:brightness(.78) contrast(1.06)}

.grain.fine{display:none}
.grain{mix-blend-mode:normal;opacity:.075}

/* =================== performance: retain the art, scope the expensive motion =================== */
.grain{inset:0;animation:none;opacity:.06}
.intro::after{inset:0;animation:none}
.btn>span,.btn>span>i.edge,.node-in>i.edge{animation:none}
.btn>span::after{animation:none;left:-65%}
.btn:hover>span::after,.btn:focus-visible>span::after{animation:sheen-fast .9s var(--ease)}
.node:hover .node-in>i.edge,.node:focus-visible .node-in>i.edge,.btn:hover>span>i.edge,.btn:focus-visible>span>i.edge{animation:spinb 4s linear infinite}
.tilt{will-change:auto}
.tilt.tilting{will-change:transform}
.nerves{display:block;contain:strict;pointer-events:none}

/* Layered optical glass without a full-screen blur repaint on every video frame. */
.btn>span,.node-in,.plate>.pi{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
.btn>span::before{background:linear-gradient(135deg,rgba(255,255,255,.09),transparent 36%),linear-gradient(180deg,rgba(46,41,36,.97),rgba(23,20,17,.98))!important}
.node-in::before{background:radial-gradient(200px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.19),transparent 70%),linear-gradient(135deg,rgba(255,255,255,.055),transparent 34%),linear-gradient(180deg,rgba(33,29,25,.97),rgba(18,15,13,.98))!important}
.node:hover .node-in::before,.node:focus-visible .node-in::before{background:radial-gradient(220px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.3),transparent 70%),linear-gradient(135deg,rgba(143,197,194,.1),transparent 38%),linear-gradient(180deg,rgba(42,37,32,.98),rgba(24,20,17,.98))!important}
.plate>.pi::before{background:radial-gradient(300px circle at var(--mx,30%) var(--my,0%),rgba(255,255,255,.12),transparent 70%),linear-gradient(135deg,rgba(255,255,255,.035),transparent 35%),linear-gradient(180deg,rgba(38,33,29,.96),rgba(23,19,16,.97) 55%,rgba(20,17,14,.98))}

/* No darkening or resolution substitution: only the best available master media is used. */
.bgmove .still,.bgv video#bgv{filter:brightness(.96) contrast(1.03)}
html.entered .bgv video#bgv,html.no-intro .bgv video#bgv{filter:brightness(.96) contrast(1.03)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .node:hover .node-in>i.edge,.node:focus-visible .node-in>i.edge,.btn:hover>span::after,.btn:focus-visible>span::after,.btn:hover>span>i.edge,.btn:focus-visible>span>i.edge{animation:none}
}

/* six main buttons: every card in a row has the same height */
.br-main{align-items:stretch}.br-main>.node{display:flex}.br-main>.node>.node-in{flex:1;width:100%}

/* =================== v6: rounded glass — calm, readable, light on the GPU =================== */
:root{--r-btn:14px;--r-node:18px;--r-plate:22px;--glass:rgba(22,18,15,.74);--glass-2:rgba(31,27,23,.82);--edge:rgba(255,255,255,.14);--edge-hi:rgba(170,214,205,.6)}
/* no chamfers, no spinning edges, no drop-shadow filters (they repaint over the video every frame) */
.btn,.node,.plate,.plate:hover,.node:hover,.node.on,.btn:hover{filter:none!important}
.btn>span>i.edge,.node-in>i.edge,.plate>.pi>i.edge,.node-in .shine{display:none!important}
.btn>span,.node-in,.plate>.pi,.btn>span::before,.node-in::before,.node-in::after,.plate>.pi::before,.plate>.pi::after{clip-path:none!important}
.br-main .node{-webkit-box-reflect:unset!important}

.btn>span{border-radius:var(--r-btn);background:var(--glass-2)!important;border:1px solid rgba(255,255,255,.22);animation:none!important;letter-spacing:.08em;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 10px 24px -10px rgba(0,0,0,.7);transition:border-color .25s,box-shadow .25s,background .25s}
.btn>span::before{inset:0!important;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.08),transparent 60%)!important}
.btn>span::after{display:none}
.btn:hover>span{border-color:var(--edge-hi);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 0 0 3px rgba(143,197,194,.14),0 14px 30px -12px rgba(0,0,0,.75)}
.btn.white>span{background:#f5f1e8!important;border-color:#fff;color:#0b0d10}
.btn.white>span::before{background:linear-gradient(180deg,#fff,rgba(255,255,255,0) 70%)!important}
.btn.white:hover>span{background:#fff!important;box-shadow:0 0 0 3px rgba(255,255,255,.18),0 14px 30px -12px rgba(0,0,0,.75)}
.btn.sm>span{border-radius:12px}

.node-in{border-radius:var(--r-node);border:1px solid var(--edge);background:var(--glass)!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 16px 34px -18px rgba(0,0,0,.85);transition:border-color .25s,box-shadow .25s,transform .25s}
.node-in::before{inset:0!important;border-radius:inherit;background:radial-gradient(220px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.1),transparent 70%),linear-gradient(180deg,rgba(255,255,255,.05),transparent 55%)!important}
.node-in::after{inset:0 0 auto 0!important;border-radius:var(--r-node) var(--r-node) 0 0;background:linear-gradient(180deg,rgba(255,255,255,.06),transparent)}
.node:hover .node-in,.node.on .node-in,.node:focus-visible .node-in{border-color:var(--edge-hi);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 0 0 3px rgba(143,197,194,.16),0 18px 40px -18px rgba(0,0,0,.9)}
.node:hover,.node.on{transform:translateY(-3px)}
.node .ic{border-radius:11px;border-color:rgba(170,214,205,.28);background:linear-gradient(180deg,rgba(143,197,194,.2),rgba(143,197,194,.06));box-shadow:none}
.node:hover .ic{transform:scale(1.06);box-shadow:0 0 14px rgba(143,197,194,.35)}
.node .go{opacity:.7}

.plate>.pi{border-radius:var(--r-plate);border:1px solid var(--edge);background:var(--glass)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 24px 50px -28px rgba(0,0,0,.9);transition:border-color .3s,box-shadow .3s}
.plate>.pi::before{inset:0!important;border-radius:inherit}
.plate>.pi::after{inset:0 0 auto 0!important;border-radius:var(--r-plate) var(--r-plate) 0 0}
.plate:hover>.pi{border-color:rgba(170,214,205,.4);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 0 0 3px rgba(143,197,194,.08),0 24px 50px -28px rgba(0,0,0,.9)}
.pc-img{border-radius:var(--r-plate) var(--r-plate) 0 0}
.mc-logo{border-radius:14px;border-color:rgba(170,214,205,.25)}
.kv{border-radius:12px;overflow:hidden}
.pay{border-radius:12px}
.faq details{border-radius:16px;overflow:hidden}
.lang{border-radius:10px;overflow:hidden}
.rail-b{border-radius:50%}
.term{border-radius:var(--r-plate)}
.g.fx{filter:none}
/* the eye in its own colours: no CSS filter on the video (filters force a software repaint every frame) */
.bgv video,.bgv img,.bgmove .still,.bgv video#bgv,html.entered .bgv video#bgv,html.no-intro .bgv video#bgv,html.intro-on .bgv video#bgv{filter:none!important}
.bgv::after{background:linear-gradient(180deg,rgba(12,9,7,.55),rgba(12,9,7,0) 26%,rgba(12,9,7,0) 58%,rgba(12,9,7,.6) 86%,rgba(17,14,12,.92)),linear-gradient(90deg,rgba(12,9,7,.5),rgba(12,9,7,0) 50%)}
body.scrolled .bgv::after{background:rgba(17,14,12,.72)}

/* =================== phones: one fixed screen of branches, nothing drifts sideways =================== */
html,body.site{overflow-x:hidden;overflow-x:clip;overscroll-behavior-x:none}
/* The background never resizes when the mobile toolbar shows/hides: it is sized to the largest viewport. */
.bgv{bottom:auto;height:100vh;height:100lvh}
.nerves{height:100vh;height:100lvh}
@media (max-width:640px){
  body.site{touch-action:pan-y pinch-zoom}
  .hero{height:100svh;min-height:560px;padding:calc(var(--head) + 6px) 0 max(14px,env(safe-area-inset-bottom,0px));overflow:hidden}
  .hero .lbl{font-size:11px}
  .hero .h1{margin-top:8px;font-size:clamp(40px,12vw,56px)}
  .hero .lede{display:none}
  .hero-gap{min-height:24px}
  .branches{gap:0}
  /* phones: only the six main buttons, one per row, large and readable */
  .br-more{display:none}
  .br-main{grid-template-columns:minmax(0,1fr);gap:8px}
  .br-main .node{-webkit-box-reflect:unset;--c:12px}
  .br-main .node-in{min-height:62px!important;display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;column-gap:14px;row-gap:3px;align-items:center;align-content:center;padding:10px 38px 10px 12px}
  .br-main .node .ic{grid-row:1/3;width:38px;height:38px;padding:7px;flex:none}
  .br-main .node b{font-size:clamp(19px,5.6vw,23px);line-height:1;letter-spacing:.02em}
  .br-main .node small{display:block;font-size:13.5px;line-height:1.25;color:#a9b0b9}
  .node .go{top:50%;right:14px;width:15px;height:15px;margin-top:-7px}
  /* no sideways strips anywhere: prompts stack, the price table becomes cards, code wraps */
  .rail .prompts{grid-auto-flow:row;grid-auto-columns:auto;grid-template-columns:1fr;overflow:visible;scroll-snap-type:none;padding:0}
  .twrap{overflow:visible}
  .ptable{min-width:0}
  .ptable thead{display:none}
  .ptable,.ptable tbody,.ptable tr{display:block;width:100%}
  .ptable tr{padding:10px 4px 12px;border-bottom:1px solid var(--line)}
  .ptable td{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:5px 6px;border:0}
  .ptable td.n{font-size:20px}
  .ptable td.n::before{content:attr(data-l);font:600 10.5px/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
  .term pre{white-space:pre-wrap;word-break:break-word;overflow-x:visible}
}
@media (max-width:640px) and (max-height:700px){
  .hero{min-height:0}
  .hero .lbl{display:none}
  .hero .h1{font-size:clamp(34px,10vw,44px);margin-top:0}
  .br-main{gap:6px}
  .br-main .node-in{min-height:56px!important;padding-top:7px;padding-bottom:7px}
  .br-main .node b{font-size:19px}
  .br-main .node small{font-size:12.5px}
}

@media (max-width:640px) and (max-height:620px){
  .hero .h1{font-size:30px}
  .br-main .node-in{min-height:46px!important;row-gap:0}
  .br-main .node small{display:none}
  .br-main .node b{font-size:17px}
  .br-main .node .ic{grid-row:auto;width:30px;height:30px;padding:5px}
}
/* portrait phones: the full video frame as a band (set by site.js), a blurred still of it fills the rest */
html.band .bgmove video{inset:auto;left:0;right:0;width:100%;object-fit:cover;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 16%,#000 84%,transparent);mask-image:linear-gradient(180deg,transparent,#000 16%,#000 84%,transparent)}
html.band .bgmove .still{filter:blur(18px) brightness(.5) saturate(1.1)!important;transform:scale(1.12)}
html.band .bgv::after{background:linear-gradient(180deg,rgba(12,9,7,.35),rgba(12,9,7,0) 30%,rgba(12,9,7,0) 60%,rgba(12,9,7,.55))}