/* ALQERIS by NEO AI - site styles */
@font-face{font-family:Manrope;src:url(fonts/manrope-latin-wght-normal.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;src:url(fonts/manrope-latin-ext-wght-normal.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"DM Sans";src:url(fonts/dm-sans-latin-wght-normal.woff2) format("woff2");font-weight:100 1000;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"DM Sans";src:url(fonts/dm-sans-latin-ext-wght-normal.woff2) format("woff2");font-weight:100 1000;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"JetBrains Mono";src:url(fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"JetBrains Mono";src:url(fonts/jetbrains-mono-latin-ext-wght-normal.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#04060b;--bg2:#070b13;--ink:#0b111c;--line:rgba(160,190,230,.12);--line2:rgba(160,190,230,.2);
  --text:#eef3fb;--soft:#b6c2d4;--muted:#8a99ae;--dim:#5f6e84;
  --cyan:#6cf1df;--cyan2:#3fd8c6;--violet:#9d96ff;--blue:#7bb9ff;--amber:#f5c47b;--red:#ff9aab;
  --grad:linear-gradient(100deg,#7bf7e2 0%,#7bb9ff 45%,#a79bff 100%);
  --glass:linear-gradient(160deg,rgba(22,32,48,.62),rgba(10,15,25,.55));
  --display:Manrope,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font:"DM Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
  --r:20px;--wrap:1240px;--ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:dark
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--text);font:400 16.5px/1.65 var(--font);overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.locked{overflow:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:rgba(108,241,223,.28);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ic.sm{width:14px;height:14px}.ic.xl{width:44px;height:44px;stroke-width:1.3}.ic.flip{transform:scaleX(-1)}
.mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em}
.dim{color:var(--dim)}.amber{color:var(--amber)}
.wrap{width:min(var(--wrap),100% - 48px);margin-inline:auto}
.center{text-align:center}
.skip{position:fixed;left:16px;top:-80px;z-index:300;background:var(--cyan);color:#041014;padding:10px 16px;border-radius:10px;font-weight:600}
.skip:focus{top:16px}

/* boot */
.boot{position:fixed;inset:0;z-index:200;display:grid;place-items:center;background:radial-gradient(60% 50% at 50% 50%,#0b1424,#030409);transition:opacity .8s var(--ease),visibility .8s}
.boot.out{opacity:0;visibility:hidden}
.no-js .boot,.reduced .boot{display:none}
.boot-in{display:grid;justify-items:center;gap:14px}
.boot-mark{width:86px;height:86px;fill:none;stroke:url(#bg1);stroke-width:1.6;stroke-linejoin:round}
.boot-mark path{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.3s var(--ease) forwards}
.boot-mark path+path{animation-delay:.35s}
.boot-mark circle{fill:#a3fff0;opacity:0;animation:pop .4s 1.1s forwards}
.boot-word{font:800 22px/1 var(--display);letter-spacing:.5em;margin-right:-.5em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:0;animation:fadeup .7s .6s forwards}
.boot-line{font:12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.boot-line span::after{content:"_";animation:blink .8s steps(1) infinite}
.boot-bar{width:220px;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.boot-bar i{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 12px var(--cyan);animation:bar 1.5s var(--ease) forwards}
.boot-sub{font:10.5px var(--mono);letter-spacing:.12em;color:var(--dim);text-transform:uppercase}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}
@keyframes fadeup{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes blink{50%{opacity:0}}
@keyframes bar{to{width:100%}}

/* chrome */
.progress{position:fixed;inset:0 0 auto;height:2px;z-index:120;pointer-events:none}
.progress i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(var(--p,0));background:var(--grad);box-shadow:0 0 14px rgba(108,241,223,.7)}
.cursor{position:fixed;left:0;top:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;pointer-events:none;z-index:1;background:radial-gradient(circle,rgba(108,241,223,.07),rgba(124,121,253,.04) 40%,transparent 70%);transform:translate3d(var(--cx,-999px),var(--cy,-999px),0);transition:opacity .4s}
@media (hover:none){.cursor{display:none}}
.grain{position:fixed;inset:-50%;z-index:2;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* nav */
.nav{position:fixed;inset:14px 0 auto;z-index:100;pointer-events:none}
.nav-in{pointer-events:auto;width:min(1320px,100% - 28px);margin-inline:auto;display:flex;align-items:center;gap:18px;padding:10px 12px 10px 18px;border:1px solid transparent;border-radius:18px;transition:background .5s,border-color .5s,backdrop-filter .5s,padding .4s}
.nav.solid .nav-in{background:rgba(7,11,19,.72);border-color:var(--line);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);box-shadow:0 16px 50px -20px rgba(0,0,0,.8)}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand img{width:34px;height:34px;filter:drop-shadow(0 0 10px rgba(108,241,223,.35))}
.brand-txt{display:grid;line-height:1}
.brand-txt b{font:800 18px/1 var(--display);letter-spacing:.24em}
.brand-txt small{font:500 9px/1 var(--mono);letter-spacing:.28em;color:var(--muted);margin-top:5px;text-transform:uppercase}
.links{display:flex;gap:4px;margin-inline:auto}
.links a{position:relative;font-size:14px;color:var(--soft);padding:8px 13px;border-radius:10px;transition:color .25s,background .25s}
.links a:hover{color:#fff;background:rgba(255,255,255,.05)}
.links a.on{color:#fff}
.links a.on::after{content:"";position:absolute;left:50%;bottom:2px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.nav-r{display:flex;align-items:center;gap:8px;margin-left:auto}
.links+.nav-r{margin-left:0}
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;height:38px;padding:0 10px;border-radius:11px;border:1px solid var(--line);font:600 12px var(--mono);letter-spacing:.06em;color:var(--soft);transition:border-color .2s,color .2s}
.lang-btn:hover{border-color:var(--line2);color:#fff}
.flag{width:20px;height:14px;border-radius:2px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:200px;padding:6px;border-radius:14px;background:rgba(9,14,23,.95);border:1px solid var(--line2);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 30px 60px -20px #000;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.25s var(--ease)}
.lang.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a,.lang-menu span{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;font-size:14px}
.lang-menu a:hover{background:rgba(255,255,255,.06)}
.lang-menu a[aria-current]{color:var(--cyan)}
.lang-menu span{color:var(--dim);cursor:default}
.lang-menu em{margin-left:auto;font:normal 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center}
.drawer{pointer-events:auto;width:min(1320px,100% - 28px);margin:8px auto 0;padding:14px;border-radius:18px;background:rgba(7,11,19,.94);border:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid;gap:4px}
.drawer[hidden]{display:none}
.drawer a{padding:12px 14px;border-radius:12px;font-size:17px}
.drawer a:not(.btn):hover{background:rgba(255,255,255,.05)}
.drawer .btn{margin-top:6px;justify-content:center}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:14px;font-weight:600;font-size:15px;letter-spacing:.01em;white-space:nowrap;transition:transform .35s var(--ease),box-shadow .35s,background .3s,border-color .3s,color .3s;isolation:isolate;overflow:hidden}
.btn span,.btn svg{position:relative;z-index:1}
.btn-sm{height:38px;padding:0 15px;font-size:13.5px;border-radius:11px}
.btn-glow{color:#041014;background:var(--grad);box-shadow:0 10px 34px -10px rgba(108,241,223,.6),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-glow::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-glow:hover::before{transform:translateX(120%)}
.btn-glow:hover{box-shadow:0 16px 44px -10px rgba(108,241,223,.8),0 0 0 1px rgba(255,255,255,.3) inset}
.btn-ghost{color:#fff;border:1px solid var(--line2);background:rgba(255,255,255,.03);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:rgba(108,241,223,.55);background:rgba(108,241,223,.06)}
.btn-full{width:100%}
.round{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);transition:.25s}
.round:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(108,241,223,.06)}

/* type */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 11.5px/1.4 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--cyan)}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.6}
.eyebrow.center{display:flex;justify-content:center}
.hero .eyebrow::before{display:none}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(108,241,223,.15),0 0 14px var(--cyan);animation:breathe 2.4s ease-in-out infinite}
@keyframes breathe{50%{box-shadow:0 0 0 8px rgba(108,241,223,0),0 0 22px var(--cyan)}}
.h-xl{font:700 clamp(36px,5.2vw,74px)/1.02 var(--display);letter-spacing:-.035em;margin-top:18px;text-wrap:balance}
.lead{font-size:clamp(17px,1.45vw,20px);line-height:1.6;color:var(--soft);margin-top:22px;max-width:62ch;text-wrap:pretty}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.fine{font-size:12.5px;color:var(--dim);margin-top:28px;line-height:1.6}
.cap{font-size:10.5px;color:var(--dim);margin-top:14px;letter-spacing:.06em}
.sec{position:relative;z-index:3;padding-block:clamp(90px,12vw,170px)}
.sec-head{max-width:860px;margin-bottom:clamp(44px,6vw,80px)}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 40px 80px -40px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.05)}

/* reveal */
.js .rv{opacity:0;transform:translateY(34px);filter:blur(6px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none;filter:none}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;padding:130px 0 150px;overflow:hidden;isolation:isolate}
.field{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-vignette{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(120% 80% at 70% 40%,transparent 30%,rgba(4,6,11,.55) 70%,var(--bg) 100%),linear-gradient(180deg,rgba(4,6,11,.5) 0%,transparent 22%,transparent 62%,var(--bg) 100%)}
.hero-in{position:relative;z-index:2}
.hero-title{max-width:12.5em;font:800 clamp(44px,6.6vw,108px)/.95 var(--display);letter-spacing:-.05em;margin:26px 0 0}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.08em}
.hero-title .w{display:inline-block;transform:translateY(110%);transition:transform 1.3s var(--ease)}
.hero-title .line+.line .w{transition-delay:.12s}
.ready .hero-title .w,.no-js .hero-title .w{transform:none}
.hero-lead{font-size:clamp(17px,1.4vw,20px);line-height:1.6;color:var(--soft);max-width:560px;margin-top:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.hero-in>*:not(h1){opacity:0;transform:translateY(16px);transition:opacity 1s var(--ease) .5s,transform 1s var(--ease) .5s}
.ready .hero-in>*,.no-js .hero-in>*{opacity:1;transform:none}
.status-chip{display:inline-flex;align-items:center;gap:10px;margin-top:30px;padding:7px 14px 7px 11px;border-radius:99px;border:1px solid rgba(245,196,123,.28);background:rgba(245,196,123,.06);font:500 11.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#f3d6a6}
.status-chip i{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber);animation:breathe 2s infinite}
.hud{position:absolute;inset:0;z-index:0;pointer-events:none}
.hud-ring{position:absolute;right:max(3vw,calc(50% - 680px));top:50%;width:min(46vw,640px);transform:translateY(-50%);opacity:.5}
.hud-ring circle,.hud-ring path{fill:none;stroke:rgba(140,200,240,.18);stroke-width:1}
.hud-ring .r1{stroke-dasharray:2 10;transform-origin:center;animation:spin 80s linear infinite}
.hud-ring .r2{stroke:rgba(108,241,223,.16);stroke-dasharray:140 40 10 40;transform-origin:center;animation:spin 50s linear infinite reverse}
.hud-ring .r3{stroke-dasharray:1 6;transform-origin:center;animation:spin 120s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hud-tl,.hud-br{position:absolute;color:rgba(170,200,230,.45);font-size:10.5px;line-height:1.7}
.hud-tl{right:max(24px,calc(50% - 620px));top:104px;text-align:right}
.hud-br{right:max(24px,calc(50% - 620px));bottom:120px;text-align:right}
.hud span{color:rgba(108,241,223,.75)}
.flow{position:absolute;left:0;right:0;bottom:46px;z-index:2}
.flow-in{display:flex;align-items:center;gap:14px;font:500 11px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.flow-in b{flex:1;height:1px;background:linear-gradient(90deg,var(--line2),var(--line2));position:relative;overflow:hidden}
.flow-in b::after{content:"";position:absolute;top:-1px;left:-30%;width:30%;height:3px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);animation:flow 2.6s linear infinite}
.flow-in b:nth-of-type(2)::after{animation-delay:.65s}.flow-in b:nth-of-type(3)::after{animation-delay:1.3s}.flow-in b:nth-of-type(4)::after{animation-delay:1.95s}
.flow-in span{transition:color .3s}
.flow-in span.hot{color:var(--cyan);text-shadow:0 0 12px rgba(108,241,223,.7)}
@keyframes flow{to{left:100%}}
.scroll-cue{position:absolute;right:max(24px,calc(50% - 620px));bottom:90px;z-index:3;display:none;align-items:center;gap:10px;font:10.5px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.scroll-cue i{width:1px;height:38px;background:linear-gradient(var(--cyan),transparent);animation:cue 2s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* marquee */
.marquee{position:relative;z-index:3;overflow:hidden;padding:26px 0;border-block:1px solid var(--line);background:linear-gradient(90deg,rgba(108,241,223,.03),rgba(124,121,253,.05));-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-in{display:flex;width:max-content;animation:marq 60s linear infinite}
.marquee:hover .marquee-in{animation-play-state:paused}
.marquee span{display:flex;align-items:center;gap:34px;padding-right:34px;font:700 clamp(30px,4vw,56px)/1.1 var(--display);letter-spacing:-.03em;white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(170,200,235,.35)}
.marquee span:nth-child(3n+2){color:rgba(238,243,251,.9);-webkit-text-stroke:0}
.marquee span:nth-child(3n){background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-stroke:0}
.marquee span::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
@keyframes marq{to{transform:translateX(-50%)}}

/* stats */
.stats{position:relative;z-index:3;padding:40px 0 20px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.stat{position:relative;padding:28px 24px 24px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));overflow:hidden}
.stat .num{font:700 clamp(54px,6vw,86px)/1 var(--display);letter-spacing:-.05em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat p{margin-top:10px;color:var(--soft);font-size:14.5px;line-height:1.45;max-width:20ch}
.spark{position:absolute;right:16px;top:22px;width:100px;height:28px;fill:none;stroke:var(--cyan);stroke-width:1.4;opacity:.55}
.spark path{stroke-dasharray:300;stroke-dashoffset:300;transition:stroke-dashoffset 2.4s var(--ease) .3s}
.stat.in .spark path{stroke-dashoffset:0}

/* vision */
.statement{font:500 clamp(24px,2.9vw,42px)/1.32 var(--display);letter-spacing:-.02em;margin-top:40px;max-width:1080px}
.statement .wd{color:rgba(238,243,251,.16);transition:color .4s}
.statement .wd.on{color:var(--text)}
.no-js .statement .wd{color:var(--text)}
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:clamp(56px,7vw,96px)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{position:relative;padding:30px 26px 30px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(170deg,rgba(255,255,255,.04),rgba(255,255,255,.008));overflow:hidden;transform-style:preserve-3d;transition:border-color .4s,transform .5s var(--ease)}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(380px circle at var(--mx,50%) var(--my,-200px),rgba(108,241,223,.12),transparent 45%);opacity:0;transition:opacity .4s}
.card:hover{border-color:rgba(108,241,223,.3)}
.card:hover::before{opacity:1}
.card h3{font:700 21px/1.2 var(--display);letter-spacing:-.015em;margin-top:26px}
.card p{color:var(--soft);font-size:15px;line-height:1.6;margin-top:12px}
.card-ic{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;color:var(--cyan);background:linear-gradient(140deg,rgba(108,241,223,.14),rgba(124,121,253,.08));border:1px solid rgba(108,241,223,.22);box-shadow:0 0 30px -8px rgba(108,241,223,.4)}
.card-ic .ic{width:22px;height:22px}
.idx{position:absolute;right:22px;top:26px;color:var(--dim)}

/* labs */
.labs{overflow:hidden}
.labs-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,64px);align-items:center}
.orbit{position:relative;aspect-ratio:1;width:100%;max-width:640px;justify-self:center}
.orbit-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.orb-ring{fill:none;stroke:rgba(150,190,235,.14);stroke-width:1}
.orb-ring.dash{stroke-dasharray:3 9;transform-origin:300px 300px;animation:spin 90s linear infinite}
.orb-ring.dash2{stroke:rgba(108,241,223,.2);stroke-dasharray:60 30;transform-origin:300px 300px;animation:spin 40s linear infinite reverse}
.orb-links line{stroke:rgba(108,241,223,.0);stroke-width:1;transition:stroke .4s}
.orb-links line.on{stroke:rgba(108,241,223,.55)}
.core-mark{filter:drop-shadow(0 0 18px rgba(108,241,223,.6));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translate(252px,246px) scale(2)}}
.orbit-nodes{position:absolute;inset:0}
.orbit-nodes li{position:absolute;left:0;top:0;transform:translate(-50%,-50%);will-change:transform}
.orbit-nodes button{position:relative;display:flex;align-items:center;gap:8px;padding:7px 12px 7px 9px;border-radius:99px;font:500 12px/1.2 var(--font);color:var(--soft);white-space:nowrap;background:rgba(9,14,23,.82);border:1px solid var(--line2);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:color .3s,border-color .3s,background .3s,box-shadow .3s,transform .3s var(--ease)}
.orbit-nodes button::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--violet);box-shadow:0 0 8px var(--violet);flex:none}
.orbit-nodes button:hover{color:#fff;border-color:rgba(108,241,223,.5);transform:scale(1.06)}
.orbit-nodes button[aria-selected=true]{color:#041014;background:var(--grad);border-color:transparent;box-shadow:0 0 30px -4px rgba(108,241,223,.7)}
.orbit-nodes button[aria-selected=true]::before{background:#041014;box-shadow:none}
.lab-panel{overflow:hidden}
.lab-viz{position:relative;height:300px;border-bottom:1px solid var(--line);background:radial-gradient(80% 90% at 50% 100%,rgba(108,241,223,.08),transparent 70%)}
.lab-viz canvas{width:100%;height:100%}
.lab-no{position:absolute;left:18px;top:16px;color:var(--muted)}
.lab-body{padding:28px 30px 26px}
.lab-detail h3{font:700 clamp(24px,2.3vw,32px)/1.1 var(--display);letter-spacing:-.025em}
.lab-detail p{color:var(--soft);margin-top:12px;min-height:5em}
.lab-detail.anim{animation:fadeup .6s var(--ease)}
.mode{display:flex;align-items:center;gap:10px;margin-top:16px!important;min-height:0!important}
.mode span{font:10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.mode b{font:600 11.5px var(--mono);letter-spacing:.06em;color:var(--cyan);padding:5px 10px;border-radius:7px;background:rgba(108,241,223,.08);border:1px solid rgba(108,241,223,.22)}
.lab-nav{display:flex;align-items:center;gap:14px;margin-top:24px}
.lab-dots{display:flex;gap:6px;flex:1;justify-content:center;flex-wrap:wrap}
.lab-dots i{width:6px;height:6px;border-radius:3px;background:rgba(255,255,255,.18);transition:.4s var(--ease)}
.lab-dots i.on{width:22px;background:var(--cyan)}

/* quantum */
.quantum{background:radial-gradient(60% 50% at 80% 50%,rgba(124,121,253,.1),transparent 70%)}
.q-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:center}
.q-cards{display:grid;gap:10px;margin-top:34px}
.mini{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.mini b{font:700 15px var(--display);color:#fff}
.mini span{color:var(--soft);font-size:14.5px}
.q-viz{padding:24px}
.circuit{width:100%;height:auto}
.circuit .wire{stroke:rgba(170,200,235,.35);stroke-width:1.2}
.circuit .qlab{fill:var(--muted);font:12px var(--mono)}
.circuit .gate rect{fill:#0d1626;stroke:rgba(108,241,223,.55);stroke-width:1.2;rx:7}
.circuit .gate text{fill:#dffcf7;font:600 14px var(--mono);text-anchor:middle;dominant-baseline:central}
.circuit .gate.v rect{stroke:rgba(157,150,255,.7)}
.circuit .gate.v text{fill:#e5e3ff}
.circuit .gate.on rect{fill:rgba(108,241,223,.18);filter:drop-shadow(0 0 8px rgba(108,241,223,.8))}
.circuit .ctrl{fill:var(--cyan)}
.circuit .tgt{fill:none;stroke:var(--cyan);stroke-width:1.4}
.circuit .cl{stroke:var(--cyan);stroke-width:1.4}
.circuit .pulse{fill:#fff;filter:drop-shadow(0 0 6px var(--cyan))}
.circuit .meas path{fill:none;stroke:var(--amber);stroke-width:1.3}
.circuit .meas rect{fill:#141410;stroke:rgba(245,196,123,.6);rx:7}
.histo-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;flex-wrap:wrap}
.histo-head .mono{color:var(--dim);font-size:10.5px}
.seg{display:flex;padding:3px;border-radius:10px;border:1px solid var(--line);background:rgba(0,0,0,.25)}
.seg button{padding:6px 14px;border-radius:8px;font:600 11.5px var(--mono);letter-spacing:.06em;color:var(--muted);transition:.3s}
.seg button.on{background:rgba(108,241,223,.14);color:var(--cyan)}
.histo{display:grid;grid-template-columns:repeat(16,1fr);gap:4px;height:150px;align-items:end;margin-top:14px;padding-bottom:20px;position:relative}
.histo div{position:relative;height:100%;display:flex;align-items:flex-end}
.histo div i{display:block;width:100%;height:calc(var(--h,0)*100%);min-height:2px;border-radius:4px 4px 1px 1px;background:linear-gradient(180deg,var(--cyan),rgba(124,121,253,.5));box-shadow:0 0 14px -2px rgba(108,241,223,.5);transition:height 1s var(--ease)}
.histo div span{position:absolute;bottom:-18px;left:50%;transform:translateX(-50%) rotate(-50deg);transform-origin:center;font:8.5px var(--mono);color:var(--dim)}

/* method */
.m-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px)}
.m-stick{position:sticky;top:120px;align-self:start}
.m-visual{position:relative;aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.m-visual canvas{position:absolute;inset:0;width:100%;height:100%}
.m-ring{position:absolute;inset:8%;width:84%;height:84%;transform:rotate(-90deg)}
.m-ring circle{fill:none}
.m-ring .bg{stroke:rgba(255,255,255,.06);stroke-width:2}
.m-ring .fg{stroke:url(#markg);stroke:var(--cyan);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--mp,0));filter:drop-shadow(0 0 8px var(--cyan));transition:stroke-dashoffset .6s var(--ease)}
.m-ring .in{stroke:rgba(255,255,255,.05);stroke-dasharray:2 6}
.m-num{position:relative;font-size:13px;color:var(--cyan);letter-spacing:.3em;align-self:end;margin-bottom:-34%}
.m-name{position:absolute;font:800 clamp(34px,4vw,58px)/1 var(--display);letter-spacing:-.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;transition:opacity .3s}
.m-steps{counter-reset:s;display:grid;gap:0;position:relative;padding-left:34px}
.m-steps::before{content:"";position:absolute;left:6px;top:12px;bottom:12px;width:1px;background:var(--line2)}
.m-steps::after{content:"";position:absolute;left:6px;top:12px;width:1px;height:calc((100% - 24px)*var(--mp,0));background:var(--grad);box-shadow:0 0 10px var(--cyan);transition:height .3s}
.m-step{position:relative;padding:clamp(34px,6vh,64px) 0;opacity:.35;transition:opacity .5s}
.m-step::before{content:"";position:absolute;left:-34px;top:calc(clamp(34px,6vh,64px) + 6px);width:13px;height:13px;border-radius:50%;background:var(--bg);border:1px solid var(--line2);transition:.4s}
.m-step.on{opacity:1}
.m-step.on::before{border-color:var(--cyan);background:var(--cyan);box-shadow:0 0 0 5px rgba(108,241,223,.14),0 0 18px var(--cyan)}
.m-step span{color:var(--cyan)}
.m-step h3{font:700 clamp(28px,3vw,42px)/1.05 var(--display);letter-spacing:-.03em;margin-top:8px}
.m-step p{color:var(--soft);margin-top:12px;max-width:46ch;font-size:17px}

/* evidence */
.evidence{background:radial-gradient(50% 40% at 20% 40%,rgba(108,241,223,.06),transparent 70%)}
.ev-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
.merkle{padding:22px}
.merkle svg{width:100%;height:auto}
.mk-edge{stroke:rgba(150,190,235,.2);stroke-width:1;fill:none}
.mk-edge.lit{stroke:rgba(108,241,223,.8);filter:drop-shadow(0 0 4px var(--cyan))}
.mk-node rect{fill:#0c1422;stroke:rgba(150,190,235,.3);stroke-width:1}
.mk-node.lit rect{stroke:var(--cyan);fill:rgba(108,241,223,.1)}
.mk-node.root rect{stroke:var(--violet);fill:rgba(157,150,255,.12)}
.mk-node.root.lit rect{filter:drop-shadow(0 0 10px var(--violet))}
.mk-node text{fill:var(--soft);font:10px var(--mono);text-anchor:middle;dominant-baseline:central}
.mk-node.root text{fill:#fff;font-weight:600}
.mk-lbl{fill:var(--dim);font:9.5px var(--mono);letter-spacing:.12em;text-anchor:middle}
.mk-dot{fill:#fff;filter:drop-shadow(0 0 5px var(--cyan))}
.dims{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.dims li{display:grid;justify-items:center;text-align:center;align-content:start;gap:8px;padding:18px 10px 16px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.dims svg{width:44px;height:44px;transform:rotate(-90deg)}
.dims .t{fill:none;stroke:rgba(255,255,255,.07);stroke-width:3}
.dims .v{fill:none;stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease)}
.dims li[data-st=ok] .v{stroke:var(--cyan)}
.dims li[data-st=pending] .v{stroke:var(--amber)}
.dims li[data-st=na] .v{stroke:rgba(255,255,255,.25);stroke-dasharray:.04 .06}
.dims.in li[data-st=ok] .v{stroke-dashoffset:0}
.dims.in li[data-st=pending] .v{stroke-dashoffset:.55}
.dims.in li[data-st=na] .v{stroke-dashoffset:0}
.dims b{font-weight:600;font-size:13px;line-height:1.3}
.dims em{font:normal 10px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.dims li[data-st=ok] em{color:var(--cyan)}.dims li[data-st=pending] em{color:var(--amber)}.dims li[data-st=na] em{color:var(--dim)}
.dims li:nth-child(n){transition-delay:calc(var(--i,0)*80ms)}
.term{margin-top:16px;overflow:hidden;padding-bottom:16px}
.term-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.12)}
.term-bar i:first-child{background:#ff6b7f88}.term-bar i:nth-child(2){background:#f5c47b88}.term-bar i:nth-child(3){background:#6cf1df88}
.term-bar span{margin-left:10px;color:var(--muted)}
.term-body{margin:0;padding:18px 20px 4px;font-size:13px;line-height:1.85;color:#d7e3f2;white-space:pre-wrap;word-break:break-word;min-height:225px}
.term-body .dim{color:var(--muted)}
.term-body .ok{color:var(--cyan)}
.term-body .amber{color:var(--amber)}
.term-body .caret{display:inline-block;width:8px;height:15px;background:var(--cyan);vertical-align:-2px;animation:blink .9s steps(1) infinite}
.term .cap{padding:0 20px}

/* vault */
.vault-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px);align-items:center}
.vault-viz{position:relative;aspect-ratio:1;max-width:520px;width:100%;justify-self:center;display:grid;place-items:center}
.vr{position:absolute;border-radius:50%;border:1px solid rgba(150,190,235,.18)}
.v1{inset:0;border-style:dashed;border-color:rgba(108,241,223,.25);animation:spin 60s linear infinite}
.v2{inset:9%;border-width:10px;border-color:rgba(124,121,253,.12);border-top-color:rgba(108,241,223,.6);border-right-color:rgba(108,241,223,.2);animation:spin 14s linear infinite;filter:drop-shadow(0 0 12px rgba(108,241,223,.3))}
.v3{inset:22%;border-width:2px;border-style:dotted;border-color:rgba(157,150,255,.5);animation:spin 24s linear infinite reverse}
.v4{inset:32%;background:radial-gradient(circle,rgba(108,241,223,.16),transparent 70%);border-color:rgba(108,241,223,.35);animation:breathe2 4s ease-in-out infinite}
@keyframes breathe2{50%{transform:scale(1.05);box-shadow:0 0 60px rgba(108,241,223,.25)}}
.vault-core{position:relative;display:grid;place-items:center;width:30%;aspect-ratio:1;border-radius:50%;color:var(--cyan);background:linear-gradient(160deg,#0f1b2b,#070b13);border:1px solid rgba(108,241,223,.4);box-shadow:0 0 50px -6px rgba(108,241,223,.45),inset 0 0 30px rgba(108,241,223,.12)}
.vault-hex{position:absolute;bottom:-4%;font-size:10.5px;color:rgba(108,241,223,.55);letter-spacing:.18em}
.ticks{display:grid;gap:12px;margin-top:32px}
.ticks li{display:flex;align-items:center;gap:12px;font-size:16.5px}
.ticks .ic{color:var(--cyan);width:22px;height:22px;padding:3px;border-radius:50%;background:rgba(108,241,223,.12)}

/* lili */
.lili{background:radial-gradient(50% 50% at 25% 60%,rgba(124,121,253,.12),transparent 70%)}
.lili-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.orb-wrap{position:relative;width:min(100%,420px);aspect-ratio:1;margin-top:30px}
.orb-wrap canvas{width:100%;height:100%}
.orb-label{position:absolute;left:50%;bottom:6%;transform:translateX(-50%);color:rgba(220,230,255,.6);letter-spacing:.5em}
.chat{display:flex;flex-direction:column;padding:0;overflow:hidden}
.chat-head{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.chat-head b{font:700 15px var(--display);letter-spacing:.14em}
.chat-head .mono{margin-left:auto;font-size:10.5px}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--violet);box-shadow:0 0 12px var(--violet);animation:breathe 2s infinite}
.chat-body{display:flex;flex-direction:column;gap:12px;padding:22px 20px;min-height:340px}
.msg{max-width:86%;padding:13px 16px;border-radius:16px;font-size:15px;line-height:1.55;animation:fadeup .5s var(--ease)}
.msg.me{align-self:flex-end;background:rgba(255,255,255,.07);border:1px solid var(--line);border-bottom-right-radius:5px}
.msg.ai{align-self:flex-start;background:linear-gradient(140deg,rgba(124,121,253,.16),rgba(108,241,223,.08));border:1px solid rgba(157,150,255,.28);border-bottom-left-radius:5px}
.typing{display:flex;gap:5px;padding:14px 16px;align-self:flex-start;border-radius:16px;background:rgba(157,150,255,.1)}
.typing[hidden]{display:none}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--violet);animation:typ 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes typ{0%,60%,100%{opacity:.25;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.chat-tools{padding:16px 20px 4px;border-top:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.chips span{padding:6px 11px;border-radius:99px;font-size:12.5px;color:var(--soft);border:1px solid var(--line2);background:rgba(255,255,255,.02);transition:.3s}
.chips span:hover{border-color:var(--violet);color:#fff}
.chat .cap{padding:0 20px 16px}

/* eco */
.eco{overflow:hidden}
.eco-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.constel svg{width:100%;height:auto;overflow:visible}
.cn-edge{stroke:rgba(150,190,235,.18);stroke-width:1}
.cn-node circle{fill:#0b1220;stroke:rgba(150,190,235,.4);stroke-width:1}
.cn-node.op circle{stroke:rgba(108,241,223,.6)}
.cn-node.me circle{fill:rgba(108,241,223,.12);stroke:var(--cyan);stroke-width:1.6;filter:drop-shadow(0 0 12px var(--cyan))}
.cn-node text{fill:var(--soft);font:600 11px var(--font);text-anchor:middle;letter-spacing:.06em}
.cn-node.me text{fill:#fff}
.cn-core circle{fill:url(#cg)}
.cn-core text{fill:#fff;font:800 16px var(--display);letter-spacing:.3em;text-anchor:middle;dominant-baseline:central}
.cn-dot{fill:rgba(150,190,235,.35)}
.cn-pkt{fill:#fff;filter:drop-shadow(0 0 4px var(--cyan))}
.verts{display:grid;margin-top:30px;border-top:1px solid var(--line)}
.verts li{display:grid;grid-template-columns:150px 1fr auto;gap:14px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.verts b{font:700 13.5px var(--display);letter-spacing:.06em}
.verts span{color:var(--soft)}
.verts em{font:normal 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.verts em.op{color:var(--cyan)}
.verts li.me{background:linear-gradient(90deg,rgba(108,241,223,.08),transparent);margin-inline:-12px;padding-inline:12px;border-radius:10px}
.verts li.me b{color:var(--cyan)}
.more{color:var(--violet);margin:18px 0 28px}

/* status */
.road{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.road::before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:linear-gradient(90deg,var(--cyan),var(--amber) 50%,var(--line2))}
.road li{position:relative;padding-top:42px}
.road i{position:absolute;top:0;left:0;width:19px;height:19px;border-radius:50%;background:var(--bg);border:1px solid var(--line2)}
.road .done i{background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 16px var(--cyan)}
.road .next i{border-color:var(--amber);box-shadow:0 0 0 5px rgba(245,196,123,.12);animation:breathe 2s infinite}
.road em{font:normal 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.road .done em{color:var(--cyan)}.road .next em{color:var(--amber)}
.road h3{font:700 23px/1.2 var(--display);letter-spacing:-.02em;margin-top:8px}
.road p{color:var(--soft);margin-top:8px;font-size:15px;max-width:34ch}

/* faq */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,80px)}
.acc{border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font:600 clamp(17px,1.5vw,20px)/1.35 var(--display);transition:color .3s}
.acc summary::-webkit-details-marker{display:none}
.acc summary:hover{color:var(--cyan)}
.acc summary i{position:relative;width:16px;height:16px;flex:none}
.acc summary i::before,.acc summary i::after{content:"";position:absolute;left:0;top:7px;width:16px;height:1.6px;background:currentColor;transition:transform .4s var(--ease)}
.acc summary i::after{transform:rotate(90deg)}
.acc details[open] summary i::after{transform:rotate(0)}
.acc details p{color:var(--soft);padding:0 40px 24px 0;animation:fadeup .4s var(--ease)}

/* access form */
.contact{background:radial-gradient(60% 60% at 80% 60%,rgba(108,241,223,.07),transparent 70%)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:start}
.login-card{display:flex;align-items:center;gap:16px;margin-top:34px;padding:16px 18px;border-radius:16px;transition:border-color .3s,transform .4s var(--ease)}
.login-card:hover{border-color:rgba(108,241,223,.45);transform:translateY(-2px)}
.lc-ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--cyan);background:rgba(108,241,223,.1);border:1px solid rgba(108,241,223,.25);flex:none}
.login-card b{display:block;font:700 16px var(--display)}
.login-card small{display:block;color:var(--muted);font-size:13.5px;margin-top:2px}
.lc-go{margin-left:auto;display:flex;align-items:center;gap:8px;font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}
.c-mark{margin-top:50px;width:120px;opacity:.85;animation:float2 7s ease-in-out infinite;filter:drop-shadow(0 0 30px rgba(108,241,223,.4))}
@keyframes float2{50%{transform:translateY(-12px) rotate(4deg)}}
.form{padding:clamp(22px,3vw,36px);display:grid;gap:14px}
.f-req{color:var(--muted);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{position:relative;display:block}
.fld input,.fld textarea,.fld select{width:100%;padding:24px 16px 10px;border-radius:13px;border:1px solid var(--line2);background:rgba(3,6,12,.55);font-size:15.5px;outline:none;transition:border-color .3s,box-shadow .3s,background .3s;-webkit-appearance:none;appearance:none}
.fld textarea{resize:vertical;min-height:140px;line-height:1.55}
.fld span{position:absolute;left:17px;top:17px;font-size:15px;color:var(--muted);pointer-events:none;transition:.25s var(--ease);transform-origin:0 0}
.fld input:focus+span,.fld input:not(:placeholder-shown)+span,.fld textarea:focus+span,.fld textarea:not(:placeholder-shown)+span,.fld.sel span{transform:translateY(-10px) scale(.74);color:var(--cyan)}
.fld input:focus,.fld textarea:focus,.fld select:focus{border-color:rgba(108,241,223,.6);box-shadow:0 0 0 4px rgba(108,241,223,.1);background:rgba(3,6,12,.75)}
.fld.bad input,.fld.bad textarea{border-color:rgba(255,154,171,.7)}
.fld.bad span{color:var(--red)!important}
.chk{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--soft);cursor:pointer;line-height:1.5}
.chk input{position:absolute;opacity:0;width:1px;height:1px}
.chk i{flex:none;width:20px;height:20px;border-radius:6px;border:1px solid var(--line2);margin-top:1px;display:grid;place-items:center;transition:.25s}
.chk input:checked+i{background:var(--cyan);border-color:var(--cyan)}
.chk input:checked+i::after{content:"";width:9px;height:5px;border:2px solid #041014;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.chk input:focus-visible+i{outline:2px solid var(--cyan);outline-offset:2px}
.chk.bad i{border-color:var(--red)}
.chk a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.f-msg{min-height:1.4em;font-size:14px}
.f-msg.ok{color:var(--cyan)}.f-msg.err{color:var(--red)}
.form.sent{border-color:rgba(108,241,223,.5);box-shadow:0 0 60px -20px rgba(108,241,223,.5)}

/* footer */
.foot{position:relative;z-index:3;padding:70px 0 40px;border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,rgba(0,0,0,.4))}
.foot-top{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.foot-tag{color:var(--muted);font-size:14px}
.neo-logo{margin-left:auto;opacity:.8;transition:opacity .3s}
.neo-logo:hover{opacity:1}
.neo-logo img{height:26px;width:auto}
.foot-mid{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;margin-top:40px;padding-top:30px;border-top:1px solid var(--line);font-size:13.5px;color:var(--soft)}
.foot-mid nav{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:flex-end}
.foot-mid nav a{color:var(--soft)}.foot-mid nav a:hover{color:var(--cyan)}
.foot-bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:30px;font-size:13px;color:var(--muted)}
.foot-bot nav{display:flex;gap:20px}
.foot-bot a:hover{color:#fff}

/* dialog */
.legal{width:min(720px,100% - 32px);max-height:min(80vh,760px);padding:44px 40px 36px;border-radius:22px;border:1px solid var(--line2);background:#080d17;color:var(--text);box-shadow:0 50px 100px -30px #000}
.legal::backdrop{background:rgba(2,4,8,.7);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.legal h2{font:700 30px var(--display);letter-spacing:-.02em}
.legal p{color:var(--soft);margin-top:18px;font-size:15.5px}
.legal .close{position:absolute;right:16px;top:16px}
.legal[open]{animation:fadeup .4s var(--ease)}

.cookie{position:fixed;right:16px;bottom:16px;z-index:90;max-width:380px;display:flex;align-items:center;gap:16px;padding:14px 14px 14px 18px;border-radius:16px;background:rgba(8,12,21,.92);border:1px solid var(--line2);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);font-size:13px;color:var(--soft);box-shadow:0 20px 50px -20px #000}
.cookie[hidden]{display:none}
.cookie .btn{flex:none;overflow:visible}

/* responsive */
@media (min-width:1100px){.scroll-cue{display:none}}
@media (max-width:1180px){.links{display:none}.burger{display:grid}.links+.nav-r{margin-left:auto}}
@media (max-width:1024px){
  .stat-grid,.cards4{grid-template-columns:repeat(2,1fr)}
  .cards3{grid-template-columns:repeat(2,1fr)}
  .labs-grid,.q-grid,.lili-grid,.eco-grid,.vault-grid,.contact-grid,.faq-grid,.ev-grid{grid-template-columns:1fr}
  .m-grid{grid-template-columns:1fr}
  .m-stick{position:relative;top:0;max-width:440px;width:100%;justify-self:center;display:none}
  .m-step{opacity:1}
  .orbit{max-width:560px}
  .hud-ring{opacity:.25;width:80vw;right:-20vw}
  .vault-viz{max-width:380px}
  .orb-wrap{margin-inline:auto}
}
@media (max-width:720px){
  body{font-size:16px}
  .wrap{width:calc(100% - 36px)}
  .nav{inset:10px 0 auto}
  .nav .btn-glow,.nav .login{display:none}
  .hero{padding:120px 0 150px}
  .hud-tl,.hud-br{display:none}
  .field{opacity:.55}
  .flow-in{gap:8px;font-size:9px;letter-spacing:.12em}
  .stat-grid,.cards4,.cards3,.f2,.road{grid-template-columns:1fr}
  .stat{padding:22px}
  .road::before{left:9px;right:auto;top:0;bottom:0;width:1px;height:auto;background:linear-gradient(180deg,var(--cyan),var(--amber) 50%,var(--line2))}
  .road li{padding:0 0 26px 40px}
  .orbit{aspect-ratio:auto;max-width:none}
  .orbit-svg{display:none}
  .orbit-nodes{position:relative;display:flex;gap:8px;overflow-x:auto;padding:4px 2px 12px;scroll-snap-type:x mandatory;scrollbar-width:none}
  .orbit-nodes::-webkit-scrollbar{display:none}
  .orbit-nodes li{position:static;transform:none!important;scroll-snap-align:start}
  .lab-viz{height:220px}
  .lab-body{padding:22px 20px}
  .mini{grid-template-columns:1fr;gap:4px}
  .histo{gap:2px}
  .dims{grid-template-columns:repeat(3,1fr);gap:6px}
  .dims li{padding:14px 6px 12px}
  .dims b{font-size:11.5px}
  .verts li{grid-template-columns:1fr auto;gap:2px 10px}
  .verts li span{grid-column:1/-1;grid-row:2}
  .foot-mid{grid-template-columns:1fr}
  .foot-mid nav{justify-content:flex-start}
  .neo-logo{margin-left:0}
  .legal{padding:40px 22px 26px}
  .cookie{left:10px;right:10px;max-width:none}
  .marquee span{font-size:34px}
  .term-body{font-size:11px;padding:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .grain{display:none}
}

/* ===== v2 interaction layer ===== */
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes ang{to{--ang:360deg}}
.hero-in{pointer-events:none}
.hero-in>*{pointer-events:auto}
.hero{cursor:crosshair}
.hero a,.hero button{cursor:pointer}
.hud{z-index:3}
.hud .psi{display:inline-block;margin-top:6px;color:rgba(157,150,255,.9)!important;letter-spacing:.04em}
.hud-br{pointer-events:auto;bottom:118px}
.hud-shapes{display:flex;gap:4px;justify-content:flex-end;margin-bottom:8px}
.hud-shapes button{font:600 9.5px var(--mono);letter-spacing:.12em;color:rgba(170,200,230,.6);padding:5px 8px;border-radius:7px;border:1px solid rgba(150,190,235,.16);background:rgba(4,8,14,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:.25s}
.hud-shapes button:hover{color:#fff;border-color:rgba(108,241,223,.5)}
.hud-shapes button.on{color:#041014;background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 16px rgba(108,241,223,.6)}

/* animated border on cards and panels */
.card::after,.stat::after,.dims li::after,.mini::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;background:conic-gradient(from var(--ang),transparent 0 62%,rgba(108,241,223,.9) 76%,rgba(157,150,255,.9) 88%,transparent 100%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .45s;animation:ang 4.5s linear infinite}
.card:hover::after,.stat:hover::after,.dims li:hover::after,.mini:hover::after{opacity:1}
.dims li,.mini{position:relative;transition:transform .4s var(--ease),border-color .3s}
.dims li:hover,.mini:hover{transform:translateY(-3px)}
.lab-panel,.q-viz,.merkle,.chat,.term,.form{position:relative}
.lab-panel::before,.q-viz::before,.merkle::before,.chat::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;background:conic-gradient(from var(--ang),transparent 0 70%,rgba(108,241,223,.55) 82%,rgba(157,150,255,.55) 92%,transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:ang 7s linear infinite;z-index:1}
.stat::before{content:"";position:absolute;left:0;right:0;top:-40%;height:40%;background:linear-gradient(180deg,transparent,rgba(108,241,223,.07),transparent);animation:scan 4.5s linear infinite;pointer-events:none}
@keyframes scan{to{top:120%}}

/* quantum grid backgrounds */
.labs::before,.method::before,.evidence::before,.gov::before,.quantum::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(150,190,235,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(150,190,235,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(60% 55% at 50% 45%,#000,transparent);mask-image:radial-gradient(60% 55% at 50% 45%,#000,transparent)}
.labs,.method,.evidence,.gov,.quantum{isolation:isolate}

/* lab visual */
.lab-viz{cursor:crosshair}
.lab-hint{position:absolute;right:16px;top:16px;color:rgba(108,241,223,.6);font-size:10px;letter-spacing:.12em;text-transform:uppercase;animation:breathe3 3s ease-in-out infinite}
@keyframes breathe3{50%{opacity:.4}}

/* quantum presets + histogram values */
.q-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.q-top .mono{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.circuit.swap{animation:fadeup .6s var(--ease)}
.circuit .cx.on .tgt,.circuit .cx.on .cl{stroke:#fff;filter:drop-shadow(0 0 6px var(--cyan))}
.circuit .cx.on .ctrl{fill:#fff}
.histo div b{position:absolute;left:50%;top:-16px;transform:translate(-50%,4px);font:600 9px var(--mono);color:var(--cyan);white-space:nowrap;opacity:0;transition:.25s;pointer-events:none}
.histo div:hover b{opacity:1;transform:translate(-50%,0)}
.histo div:hover i{background:linear-gradient(180deg,#fff,var(--cyan));box-shadow:0 0 20px rgba(108,241,223,.8)}
.histo div{cursor:default}
.histo div.z i{opacity:.35}
@media (max-width:720px){.lab-hint{display:none}.q-top .seg button{padding:6px 9px}}
@media (prefers-reduced-motion:reduce){.stat::before{display:none}}
.labs-grid>*,.q-grid>*,.lili-grid>*,.eco-grid>*,.contact-grid>*,.faq-grid>*,.ev-grid>*,.m-grid>*,.vault-grid>*{min-width:0}