/* Avus site. Tokens come from the Avus design system (light theme). */
@font-face{font-family:"Instrument Sans";src:url("../assets/fonts/InstrumentSans-Variable.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("../assets/fonts/InstrumentSerif-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("../assets/fonts/InstrumentSerif-Italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("../assets/fonts/GeistMono-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --grain:url("../assets/grain.png");
  --canvas:#F6F6F2;--paper:#FFFFFF;--mist:#F0F0EB;--line:#DDDCD4;--line-strong:#76839A;
  --ink:#14243F;--ink-2:#23395E;--ink-muted:#56657D;--ink-faint:#7D8AA0;
  --abyss:#01182F;--on-abyss:#EEF2F8;--on-abyss-muted:#93A3BD;
  --brand:#01182F;--on-brand:#FFFFFF;
  --avus-blue:#0266FC;--on-avus-blue:#FFFFFF;--signal:#0059E0;--signal-soft:#EBF1FF;
  --glass:#FFFFFFB8;--glass-line:#01182F14;
  --sand:#9A7A4A;--sand-soft:#F3ECDF;--marker:#FFE58A;
  --risk-clear:#55637A;--risk-clear-soft:#EEF1F5;
  --risk-low:#177A55;--risk-low-soft:#E5F4ED;
  --risk-medium:#9A5B00;--risk-medium-soft:#FDF1DE;
  --risk-high:#B83C0A;--risk-high-soft:#FDEBE2;
  --risk-severe:#B4153A;--risk-severe-soft:#FCE8ED;
  --sans:"Instrument Sans",-apple-system,"SF Pro Text","Segoe UI",system-ui,sans-serif;
  --serif:"Instrument Serif","New York",Georgia,serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --r-xs:2px;--r-sm:4px;--r-md:4px;--r-lg:6px;--r-xl:8px;--r-pill:999px;
  --shadow-1:0 1px 2px #01182F0F,0 0 0 1px #01182F0D;
  --shadow-2:0 8px 24px -8px #01182F24,0 0 0 1px #01182F0D;
  --shadow-3:0 24px 48px -12px #01182F38,0 0 0 1px #01182F0F;
  --d-instant:80ms;--d-quick:140ms;--d-base:220ms;--d-gentle:360ms;--d-slow:560ms;
  --ease:cubic-bezier(.2,0,0,1);--ease-enter:cubic-bezier(.16,1,.3,1);--ease-exit:cubic-bezier(.4,0,1,1);--ease-spring:cubic-bezier(.34,1.4,.64,1);
  --header-h:64px;--content:1120px;--gutter:56px;
  --section:80px;
}
@media (max-width:1180px){:root{--gutter:40px}}
@media (max-width:760px){:root{--section:56px;--gutter:20px}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--canvas);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px;border-radius:var(--r-xs)}
::selection{background:var(--signal-soft);color:var(--ink)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--brand);color:var(--on-brand);padding:10px 16px;border-radius:var(--r-md);z-index:200;transition:top var(--d-quick) var(--ease)}
.skip:focus{top:12px}

.container{width:100%;max-width:calc(var(--content) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--section) 0}
/* one continuous canvas: no bands between sections */
.section.paper{background:none}

/* type */
.overline{font:600 11px/14px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);display:flex;align-items:center;gap:10px}
.h-display-xl{font:600 clamp(40px,6vw,64px)/1 var(--sans);letter-spacing:-.035em;color:var(--ink);text-wrap:balance}
.h-display{font:600 clamp(28px,3.5vw,40px)/1.1 var(--sans);letter-spacing:-.03em;text-wrap:balance}
.h-title{font:600 24px/30px var(--sans);letter-spacing:-.015em}
.headline{font:600 17px/24px var(--sans);letter-spacing:-.005em}
.lead{font:400 clamp(16px,1.3vw,18px)/1.55 var(--sans);color:var(--ink-2);max-width:56ch;text-wrap:pretty}
.muted{color:var(--ink-muted)}
.mono{font-family:var(--mono);font-weight:450;font-variant-numeric:tabular-nums}
.editorial{font:400 clamp(26px,3.2vw,40px)/1.1 var(--serif);letter-spacing:-.01em;color:var(--signal)}
.editorial-sm{font:400 26px/30px var(--serif);color:var(--ink)}
.sec-head{display:grid;gap:16px;max-width:760px;margin-bottom:clamp(28px,4vw,44px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-sm);font:600 15px/1 var(--sans);letter-spacing:-.005em;white-space:nowrap;transition:background var(--d-instant) var(--ease),transform var(--d-quick) var(--ease),box-shadow var(--d-quick) var(--ease)}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);color:var(--on-brand);box-shadow:0 1px 2px #01182F33}
.btn-primary:hover{background:var(--ink-2);box-shadow:var(--shadow-2)}
.btn-secondary{background:var(--paper);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong)}
.btn-secondary:hover{background:var(--mist)}
.btn-sm{height:36px;padding:0 14px;font-size:14px;border-radius:var(--r-xs)}
.tlink{display:inline-flex;align-items:center;gap:6px;color:var(--signal);font-weight:600;font-size:15px}
.tlink .arr{transition:transform var(--d-quick) var(--ease)}
.tlink:hover .arr{transform:translateX(3px)}
.btns{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px}

/* header: floating glass rectangle */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;padding:0;background:#FFFFFFEB;-webkit-backdrop-filter:blur(14px) saturate(160%);backdrop-filter:blur(14px) saturate(160%);box-shadow:0 1px 0 transparent;transition:background var(--d-gentle) var(--ease),box-shadow var(--d-gentle) var(--ease);
  --g-bg:linear-gradient(180deg,#FFFFFFB8,#FFFFFF8F);--g-edge:#01182F14;--g-hi:#FFFFFFE6;--g-shadow:0 10px 30px -10px #01182F33;
  --h-ink:var(--ink);--h-ink2:var(--ink-2);--h-muted:var(--ink-muted)}
.hdr.scrolled{box-shadow:0 1px 0 var(--line)}
.hdr.on-dark{background:#01182FEB;box-shadow:0 1px 0 #FFFFFF14;--g-bg:linear-gradient(180deg,#0B2444A6,#01182F8C);--g-edge:#FFFFFF24;--g-hi:#FFFFFF40;--g-shadow:0 10px 40px -10px #00000066;
  --h-ink:#fff;--h-ink2:#E3EAF6;--h-muted:#B4C0D4}
.hdr-pill{position:relative;max-width:calc(var(--content) + var(--gutter) * 2);height:var(--header-h);margin:0 auto;padding:0 var(--gutter)}
.hdr-in{height:100%;display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;height:100%}
.logo img{height:26px;width:auto}
.logo .l-w{display:none}
.hdr.on-dark .logo .l-w{display:block}.hdr.on-dark .logo .l-d{display:none}
.nav{display:flex;height:100%;margin-left:12px}
.nav-item{height:100%}
.nav-btn{height:100%;display:flex;align-items:center;gap:6px;padding:0 14px;font:500 15px/1 var(--sans);color:var(--h-ink2);transition:color var(--d-instant) var(--ease)}
.nav-btn svg{width:10px;height:10px;transition:transform var(--d-quick) var(--ease);opacity:.6}
.nav-item:hover .nav-btn,.nav-item:focus-within .nav-btn,.nav-btn[aria-current="true"]{color:var(--h-ink)}
.nav-item:hover .nav-btn svg,.nav-item:focus-within .nav-btn svg{transform:rotate(180deg)}
.mega{position:absolute;left:var(--gutter);right:var(--gutter);top:100%;padding-top:1px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity var(--d-base) var(--ease),transform var(--d-base) var(--ease-enter),visibility 0s linear var(--d-base)}
.mega-box{background:var(--paper);border-radius:0 0 var(--r-md) var(--r-md);box-shadow:0 24px 48px -24px #01182F40,0 0 0 1px var(--line);color:var(--ink)}
.nav-item:hover .mega,.nav-item:focus-within .mega{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.mega-in{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:28px}
.mega-intro{display:grid;gap:10px;align-content:start}
.mega-intro p{color:var(--ink-muted);font-size:15px;line-height:22px}
.mega-list{display:grid;grid-template-columns:repeat(2,1fr);gap:4px 24px}
.mega-list a{display:grid;gap:2px;padding:12px 14px;border-radius:var(--r-md);transition:background var(--d-instant) var(--ease)}
.mega-list a:hover{background:var(--mist)}
.mega-list b{font:600 15px/22px var(--sans);letter-spacing:-.005em}
.mega-list span{font-size:13px;line-height:18px;color:var(--ink-muted)}
.hdr-end{margin-left:auto;display:flex;align-items:center;gap:8px}
.kbd-btn{display:flex;align-items:center;gap:8px;height:36px;padding:0 8px 0 12px;border-radius:var(--r-sm);color:var(--h-muted);font-size:14px;box-shadow:inset 0 0 0 1px var(--g-edge);transition:background var(--d-instant) var(--ease)}
.kbd-btn:hover{background:#ffffff1f}
.kbd{font:500 12px/1 var(--mono);padding:4px 6px;border-radius:var(--r-xs);background:#ffffff26;color:inherit}
.burger{display:none;width:40px;height:40px;border-radius:var(--r-sm);align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:1.5px;background:var(--h-ink);position:relative;transition:background var(--d-quick)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--h-ink);transition:transform var(--d-base) var(--ease)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{transform:translateY(6px) rotate(45deg)}
.menu-open .burger span::after{transform:translateY(-6px) rotate(-45deg)}
.m-menu{display:none}
@media (max-width:980px){
  .nav,.kbd-btn,.hdr-end .btn-secondary{display:none}
  .burger{display:flex}
  /* .hdr's backdrop-filter makes it the containing block for this fixed menu, so size it against the viewport explicitly */
  .m-menu{display:block;position:fixed;top:100%;left:0;right:0;height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));background:var(--canvas);color:var(--ink);overflow:auto;overscroll-behavior:contain;padding:8px var(--gutter) 40px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity var(--d-base) var(--ease),transform var(--d-base) var(--ease-enter),visibility 0s linear var(--d-base)}
  .menu-open .m-menu{opacity:1;visibility:visible;transform:none;transition-delay:0s}
  .m-menu details{border-bottom:1px solid var(--line)}
  .m-menu summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:18px 0;font:600 20px/1 var(--sans);letter-spacing:-.015em;cursor:pointer}
  .m-menu summary::-webkit-details-marker{display:none}
  .m-menu summary::after{content:"+";font-weight:400;color:var(--ink-muted)}
  .m-menu details[open] summary::after{content:"\2212"}
  .m-menu details div{display:grid;padding:0 0 16px}
  .m-menu details a{padding:10px 0;color:var(--ink-2);font-size:16px}
  .m-menu details a[aria-current="page"]{color:var(--signal);font-weight:600}
  .m-search{display:flex;align-items:center;gap:10px;width:100%;height:48px;margin:8px 0 6px;padding:0 16px;border-radius:var(--r-md);background:var(--paper);box-shadow:inset 0 0 0 1px var(--line);color:var(--ink-muted);font-size:16px;text-align:left}
  .m-menu .btn{margin-top:24px;width:100%}
  .mega{display:none}
  .hdr-pill{padding:0 8px 0 var(--gutter)}
}
body.locked{overflow:hidden}

/* command bar */
.cmd{position:fixed;inset:0;z-index:300;display:none;align-items:flex-start;justify-content:center;padding:14vh 16px 16px;background:#01182F33}
.cmd.open{display:flex;animation:fade var(--d-base) var(--ease)}
.cmd-box{width:min(620px,100%);background:var(--glass);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border-radius:var(--r-xl);box-shadow:var(--shadow-3),inset 0 0 0 1px var(--glass-line);overflow:hidden;animation:rise var(--d-gentle) var(--ease-enter)}
.cmd-box input{width:100%;height:60px;padding:0 24px;background:none;border:0;border-bottom:1px solid var(--glass-line);font:400 17px var(--sans);color:var(--ink);outline:0}
.cmd-box input::placeholder{color:var(--ink-muted)}
.cmd-list{max-height:min(52vh,420px);overflow:auto;padding:8px}
.cmd-list a{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:11px 14px;border-radius:var(--r-md);font-weight:500}
.cmd-list a small{font:400 12px var(--sans);color:var(--ink-muted);white-space:nowrap}
.cmd-list a[aria-selected="true"]{background:var(--signal-soft);color:var(--signal)}
.cmd-empty{padding:20px 14px;color:var(--ink-muted)}
@keyframes fade{from{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}

/* hero: light, type only, a faint apex behind */
.hero{position:relative;overflow:hidden;isolation:isolate;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:96px 0 48px}
.hero-art{position:absolute;left:50%;bottom:-26%;width:min(1100px,120vw);transform:translateX(-50%);z-index:-1;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 40%);mask-image:linear-gradient(180deg,transparent 0,#000 40%)}
.hero-in{display:grid;justify-items:center;text-align:center;gap:24px}
.hero .h-display-xl{font-size:clamp(38px,5.6vw,72px);line-height:1;letter-spacing:-.04em;max-width:15ch}
.hero .btns{margin-top:12px;justify-content:center}

/* animation: each element rises once */
.js .seq{opacity:0;transform:translateY(6px);transition:opacity var(--d-gentle) var(--ease-enter),transform var(--d-gentle) var(--ease-enter)}
.js .seq.in{opacity:1;transform:none}

/* risk badge */
.rb{display:inline-flex;align-items:center;gap:8px;height:24px;padding:0 10px 0 8px;border-radius:var(--r-xs);font:600 12px/1 var(--sans);letter-spacing:.01em;white-space:nowrap}
.rb .m{display:inline-flex;gap:2px;align-items:flex-end}
.rb .m b{width:3px;border-radius:1px;background:currentColor;opacity:.25}
.rb .m b:nth-child(1){height:5px}.rb .m b:nth-child(2){height:8px}.rb .m b:nth-child(3){height:11px}.rb .m b:nth-child(4){height:14px}
.rb .m b.on{opacity:1}
.rb[data-lv=clear]{color:var(--risk-clear);background:var(--risk-clear-soft)}
.rb[data-lv=low]{color:var(--risk-low);background:var(--risk-low-soft)}
.rb[data-lv=medium]{color:var(--risk-medium);background:var(--risk-medium-soft)}
.rb[data-lv=high]{color:var(--risk-high);background:var(--risk-high-soft)}
.rb[data-lv=severe]{color:var(--risk-severe);background:var(--risk-severe-soft)}

/* live dot */
.live{position:relative;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--avus-blue);flex:none}
.live::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--avus-blue);animation:ping 2s var(--ease) infinite}
@keyframes ping{0%{transform:scale(1);opacity:.5}80%,100%{transform:scale(3);opacity:0}}

/* graph draw-in (plays once) */
.gpath{stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);transition:stroke-dashoffset 1.1s var(--ease) .3s}
.seq-on .gpath{stroke-dashoffset:0}
.gend{opacity:0;transition:opacity var(--d-gentle) var(--ease) 1.2s}
.seq-on .gend{opacity:1}

/* scroll reveal, once per block */
.js .rv{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease-enter),transform .5s var(--ease-enter);transition-delay:calc(var(--i,0) * 40ms)}
.js .rv.in{opacity:1;transform:none}
/* staggered blocks: children arrive one after another */
.js .stg>*{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease-enter),transform .5s var(--ease-enter),background var(--d-quick) var(--ease),box-shadow var(--d-base) var(--ease),border-color var(--d-quick) var(--ease);transition-delay:calc(var(--i,0) * 45ms)}
.js .stg.in>*{opacity:1;transform:none}
.js .stg.in>*:hover{transition-delay:0s}
@media (prefers-reduced-motion:reduce){.js .stg>*{opacity:1;transform:none;transition:none}}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.why-item{padding:28px 24px 8px 0;display:grid;gap:10px;align-content:start}
.why-item+.why-item{padding-left:24px;border-left:1px solid var(--line)}
.why-item .n{font:500 13px/1 var(--mono);color:var(--signal)}
.why-item h3{font:600 24px/30px var(--sans);letter-spacing:-.015em}
.why-item p{color:var(--ink-muted);font-size:15px;line-height:22px}
@media (max-width:900px){.why-grid{grid-template-columns:1fr 1fr}.why-item:nth-child(3){padding-left:0;border-left:0}.why-item:nth-child(n+3){border-top:1px solid var(--line);margin-top:20px;padding-top:28px}}
@media (max-width:520px){.why-grid{grid-template-columns:1fr}.why-item,.why-item+.why-item{padding-left:0;border-left:0}.why-item+.why-item{border-top:1px solid var(--line);margin-top:20px;padding-top:28px}}

/* tabs */
.seg{display:inline-flex;position:relative;padding:4px;background:var(--mist);border-radius:var(--r-md);box-shadow:inset 0 0 0 1px var(--line);max-width:100%;overflow-x:auto;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg button{position:relative;z-index:1;height:36px;padding:0 16px;border-radius:var(--r-sm);font:500 14px/1 var(--sans);color:var(--ink-muted);white-space:nowrap;transition:color var(--d-quick) var(--ease)}
.seg button[aria-selected="true"]{color:var(--ink)}
.seg .thumb{position:absolute;z-index:0;top:4px;left:0;height:36px;border-radius:var(--r-sm);background:var(--paper);box-shadow:var(--shadow-1);transition:transform var(--d-base) var(--ease),width var(--d-base) var(--ease)}
@media (max-width:900px){.panel{grid-template-columns:1fr}}
.panel-copy{display:grid;gap:16px}
.panel-copy p{color:var(--ink-2)}
.ticks{display:grid;gap:10px;margin-top:6px}
.ticks li{position:relative;padding-left:24px;color:var(--ink-2);font-size:15px;line-height:22px}
.ticks li::before{content:"";position:absolute;left:2px;top:7px;width:9px;height:6px;border-left:1.5px solid var(--signal);border-bottom:1.5px solid var(--signal);transform:rotate(-45deg)}
.card{background:var(--paper);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.demo{padding:24px;display:grid;gap:18px}
.demo-cap{font:450 11px/16px var(--mono);color:var(--ink-muted)}
.figure{font:500 clamp(36px,4.6vw,48px)/1 var(--mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.kv{display:grid;gap:0}
.kv div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid var(--line);font-size:14px}
.kv div span:last-child{font:450 13px/20px var(--mono)}
.alist{display:grid}
.arow{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
.arow:first-child{border-top:0;padding-top:0}
.arow b{font:600 15px/20px var(--sans);display:block}
.arow small{font:450 13px/18px var(--mono);color:var(--ink-muted)}
.arow .sla{font:450 13px/18px var(--mono);color:var(--ink-muted)}
@media (max-width:520px){.arow{grid-template-columns:1fr auto}.arow .rb{grid-column:1}.arow>div{grid-column:1/-1;grid-row:2}}
.thread{display:grid;gap:12px}
.bubble{padding:12px 16px;border-radius:var(--r-md);font-size:14px;line-height:21px;max-width:88%}
.bubble.q{justify-self:end;background:var(--mist);box-shadow:inset 0 0 0 1px var(--line)}
.bubble.a{background:var(--signal-soft);display:grid;gap:8px}
.bubble .who{display:flex;align-items:center;gap:8px;font:600 12px/16px var(--sans);color:var(--signal)}
.esc{display:flex;align-items:flex-start;gap:0}
.esc-n{flex:1;display:grid;justify-items:center;gap:10px;text-align:center;position:relative;font-size:13px;line-height:18px}
.esc-n i{width:28px;height:28px;border-radius:50%;background:var(--paper);box-shadow:inset 0 0 0 1px var(--line-strong);display:grid;place-items:center;font:500 11px/1 var(--mono);font-style:normal;position:relative;z-index:1}
.esc-n.done i{background:var(--brand);color:var(--on-brand);box-shadow:none}
.esc-n.now i{background:var(--avus-blue);color:#fff;box-shadow:none}
.esc-n::before{content:"";position:absolute;top:13px;right:50%;width:100%;height:2px;background:var(--line)}
.esc-n:first-child::before{display:none}
.esc-n::after{content:"";position:absolute;top:13px;right:50%;width:100%;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform var(--d-slow) var(--ease)}
.esc-n:first-child::after{display:none}
.on .esc-n.done::after,.on .esc-n.now::after{transform:scaleX(1)}
.on .esc-n:nth-child(3)::after{transition-delay:.3s}.on .esc-n:nth-child(4)::after{transition-delay:.6s}
.esc-n small{color:var(--ink-muted);font-size:12px}
.doc{display:grid;gap:0}
.doc-h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:14px}
.doc-r{padding:12px 0;border-top:1px solid var(--line);display:grid;gap:4px}
.doc-r span{font:600 11px/14px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}
.doc-r p{font-size:14px;line-height:21px}

/* trio */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:900px){.trio{grid-template-columns:1fr}}
.tri{padding:28px;display:grid;gap:14px;align-content:start;position:relative}
.tri .role{font:500 13px/1 var(--mono);color:var(--ink-muted)}
.tri h3{font:600 32px/38px var(--sans);letter-spacing:-.02em}
.tri p{color:var(--ink-muted);font-size:15px;line-height:22px}
.tri.hl{box-shadow:inset 0 0 0 1.5px var(--avus-blue),var(--shadow-1)}
.tri.hl .role{color:var(--signal)}
.rule-note{margin-top:32px;display:flex;gap:14px;align-items:flex-start;max-width:720px;color:var(--ink-2)}
.rule-note svg{flex:none;margin-top:3px}

/* composer */
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.composer{padding:24px;display:grid;gap:20px}
.c-field{min-height:92px;padding:16px 18px;border-radius:var(--r-md);background:var(--paper);box-shadow:inset 0 0 0 1px var(--line-strong);font-size:17px;line-height:26px;color:var(--ink)}
.c-field::after{content:"";display:inline-block;width:1.5px;height:1.1em;background:var(--signal);vertical-align:text-bottom;margin-left:2px;animation:blink 1s steps(2) infinite}
.c-field.done::after{display:none}
@keyframes blink{50%{opacity:0}}
.c-toks{display:flex;flex-wrap:wrap;gap:8px;min-height:88px;align-content:flex-start}
.tok{display:grid;gap:4px;padding:8px 12px;border-radius:var(--r-sm);background:var(--signal-soft);opacity:0;transform:translateY(6px);transition:opacity var(--d-base) var(--ease-enter),transform var(--d-base) var(--ease-enter)}
.tok.in{opacity:1;transform:none}
.tok span{font:600 10px/12px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--signal)}
.tok b{font:500 13px/16px var(--mono);color:var(--ink)}
.c-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-muted)}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{height:32px;padding:0 14px;border-radius:var(--r-pill);font:500 13px/1 var(--sans);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line-strong);transition:background var(--d-instant) var(--ease)}
.pill:hover{background:var(--mist)}
.pill[aria-pressed="true"]{background:var(--brand);color:var(--on-brand);box-shadow:none}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}
.bx{padding:28px;display:grid;gap:20px;align-content:space-between;min-height:320px;transition:box-shadow var(--d-quick) var(--ease),transform var(--d-quick) var(--ease)}
a.bx:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.bx.w3{grid-column:span 3}.bx.w2{grid-column:span 2}.bx.w4{grid-column:span 4}
@media (max-width:980px){.bento{grid-template-columns:1fr 1fr}.bx.w3,.bx.w2,.bx.w4{grid-column:span 2}}
@media (max-width:640px){.bento{grid-template-columns:1fr}.bx.w3,.bx.w2,.bx.w4{grid-column:auto}}
.bx-h{display:grid;gap:8px}
.bx-h p{color:var(--ink-muted);font-size:15px;line-height:22px;max-width:44ch}
.bx-foot{display:flex;justify-content:space-between;align-items:center;gap:12px}
.mini{display:grid}
.mini div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:13px;line-height:18px}
.mini div span:first-child{font-family:var(--mono);font-weight:450;color:var(--ink);font-size:12px}
.st{display:inline-flex;align-items:center;gap:6px;font:500 12px/16px var(--sans);color:var(--ink-muted)}
.st::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ink-faint)}
.st.ok{color:var(--risk-low)}.st.ok::before{background:var(--risk-low)}
.st.wait{color:var(--risk-medium)}.st.wait::before{background:var(--risk-medium)}
.regs{display:flex;flex-wrap:wrap;gap:8px}
.regs a{height:32px;display:inline-flex;align-items:center;padding:0 12px;border-radius:var(--r-xs);background:var(--mist);box-shadow:inset 0 0 0 1px var(--line);font:500 13px/1 var(--mono);transition:background var(--d-instant) var(--ease)}
.regs a:hover{background:var(--signal-soft);color:var(--signal)}

/* audience */
.aud{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:1040px){.aud{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.aud{grid-template-columns:1fr}}
.au{padding:24px;display:grid;gap:20px;align-content:start;transition:box-shadow var(--d-quick) var(--ease),transform var(--d-quick) var(--ease)}
.au:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.au h3{font:600 24px/30px var(--sans);letter-spacing:-.015em}
.au dl{margin:0;display:grid;gap:14px}
.au dt{font:600 11px/14px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:4px}
.au dd{margin:0;font-size:15px;line-height:22px;color:var(--ink-2)}
.au dd.get{color:var(--ink);font-weight:500}

/* final cta */
.cta{display:grid;justify-items:start;gap:28px;max-width:900px}
.cta img{height:44px;width:auto}

/* footer */
.ftr{padding:64px 0 32px;background:none}
.ftr-top{display:grid;grid-template-columns:1.2fr repeat(5,1fr);gap:28px}
@media (max-width:980px){.ftr-top{grid-template-columns:repeat(3,1fr)}.ftr-brand{grid-column:1/-1}}
@media (max-width:520px){.ftr-top{grid-template-columns:1fr 1fr}}
.ftr-brand{display:grid;gap:16px;align-content:start}
.ftr-brand img{height:28px;width:auto}
.ftr-brand p{color:var(--ink-muted);font-size:14px;line-height:20px;max-width:26ch}
.ftr h4{font:600 11px/14px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:14px}
.ftr li a{display:block;padding:5px 0;font-size:14px;color:var(--ink-2);transition:color var(--d-instant) var(--ease)}
.ftr li a:hover{color:var(--signal)}
.ftr-bot{margin-top:56px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;font-size:13px;color:var(--ink-muted)}
.ftr-bot nav{display:flex;gap:20px}
.ftr-bot a:hover{color:var(--signal)}

/* stub pages */
.stub{padding:calc(var(--header-h) + clamp(56px,8vw,104px)) 0 var(--section);min-height:70vh}
.stub h1{margin:20px 0 20px}
.stub-note{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:28px 0 32px;color:var(--ink-muted);font-size:14px}
.stub-note .chip{font-family:var(--sans);font-weight:600}
.stub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:64px}
.stub-card{padding:22px;display:grid;gap:6px;transition:box-shadow var(--d-quick) var(--ease),transform var(--d-quick) var(--ease)}
.stub-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.stub-card b{font:600 17px/24px var(--sans);letter-spacing:-.005em}
.stub-card span{color:var(--ink-muted);font-size:14px;line-height:20px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .js .seq,.js .rv,.tok{opacity:1;transform:none}
  .gpath{stroke-dashoffset:0}.gend{opacity:1}
}

.hdr-end .btn-primary{border-radius:var(--r-sm)}
.hdr.on-dark .hdr-end .btn-primary{background:#fff;color:var(--abyss);box-shadow:none}
.hdr.on-dark .hdr-end .btn-primary:hover{background:#DDE6F5}

.au .carry{color:var(--ink-muted);font-size:15px;line-height:22px}
.au .get{color:var(--ink);font:600 19px/26px var(--sans);letter-spacing:-.01em;margin-top:-10px}
.c-foot{font-size:14px}

.m-menu{pointer-events:auto}

/* platform tabs: stacked panels of equal size, staggered arrival */
.panels{display:grid;margin-top:clamp(24px,3vw,36px)}
.panel{grid-area:1/1;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:stretch;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity var(--d-base) var(--ease-exit),transform var(--d-base) var(--ease-exit),visibility 0s linear var(--d-base)}
.panel.on{opacity:1;visibility:visible;transform:none;transition:opacity var(--d-gentle) var(--ease-enter),transform var(--d-gentle) var(--ease-enter),visibility 0s}
@media (max-width:900px){.panel{grid-template-columns:1fr}}
.panel-copy{align-content:center}
.demo{align-content:center}
.panel :is(.panel-copy>*,.demo>*,.arow,.thread>*,.kv>div,.doc-r,.doc-h,.esc-n,.ticks li){opacity:0;transform:translateY(10px);transition:opacity var(--d-base) var(--ease-exit),transform var(--d-base) var(--ease-exit)}
.panel.on :is(.panel-copy>*,.demo>*,.arow,.thread>*,.kv>div,.doc-r,.doc-h,.esc-n,.ticks li){opacity:1;transform:none;transition:opacity var(--d-gentle) var(--ease-enter),transform var(--d-gentle) var(--ease-enter);transition-delay:calc(.1s + var(--s,0) * 70ms)}
.panel-copy>:nth-child(2){--s:1}.panel-copy>:nth-child(3){--s:2}.panel-copy>:nth-child(4){--s:3}
.demo>:nth-child(2){--s:3}.demo>:nth-child(3){--s:4}
.arow:nth-child(1),.thread>:nth-child(1),.kv>div:nth-child(1),.doc-r:nth-child(2),.esc-n:nth-child(1),.ticks li:nth-child(1){--s:2}
.arow:nth-child(2),.thread>:nth-child(2),.kv>div:nth-child(2),.doc-r:nth-child(3),.esc-n:nth-child(2),.ticks li:nth-child(2){--s:3}
.arow:nth-child(3),.thread>:nth-child(3),.kv>div:nth-child(3),.doc-r:nth-child(4),.esc-n:nth-child(3),.ticks li:nth-child(3){--s:4}
.arow:nth-child(4),.esc-n:nth-child(4){--s:5}

/* dark surfaces: flat abyss with a printed grain and a fine grid, like a proof sheet */
.dark-glow{position:relative;isolation:isolate;overflow:hidden;background:var(--abyss);color:var(--on-abyss)}
.dark-glow::before,.dark-glow::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none}
.dark-glow::before{background-image:linear-gradient(#FFFFFF0A 1px,transparent 1px),linear-gradient(90deg,#FFFFFF0A 1px,transparent 1px);background-size:56px 56px;background-position:-1px -1px;
  -webkit-mask-image:radial-gradient(120% 90% at 100% 0%,#000 10%,transparent 70%);mask-image:radial-gradient(120% 90% at 100% 0%,#000 10%,transparent 70%)}
.dark-glow::after{opacity:.5;background-image:var(--grain);background-size:160px 160px}

/* closing panels go dark */
.cta,.band{max-width:none;padding:clamp(32px,6vw,80px);border-radius:var(--r-lg);background:var(--abyss);color:#fff;position:relative;isolation:isolate;overflow:hidden}
.cta .h-display-xl,.band h2{color:#fff;max-width:20ch}
.cta .lead,.band .lead{color:#B4C0D4}
.cta .tlink,.band .tlink{color:#fff}
.cta .btn-primary,.band .btn-primary{background:#fff;color:var(--abyss);box-shadow:none}
.cta .btn-primary:hover,.band .btn-primary:hover{background:#DDE6F5}

/* footer: a dark close to the page */
.ftr.dark-glow{margin-top:clamp(24px,4vw,48px);padding:clamp(56px,7vw,88px) 0 32px;border-radius:0;background:var(--abyss)}
.ftr.dark-glow .ftr-brand p,.ftr.dark-glow .ftr-bot{color:#93A3BD}
.ftr.dark-glow h4{color:#7D8FAD}
.ftr.dark-glow li a{color:#DCE6F8}
.ftr.dark-glow li a:hover,.ftr.dark-glow .ftr-bot a:hover{color:#fff}
.ftr.dark-glow .ftr-bot{border-top-color:#FFFFFF1F}
.ftr.dark-glow .btn-secondary{background:#FFFFFF14;color:#fff;box-shadow:inset 0 0 0 1px #FFFFFF33}
.ftr.dark-glow .btn-secondary:hover{background:#FFFFFF24}

/* footer: LinkedIn, a quiet outlined button that lights up in brand blue */
.ftr-bot{align-items:center}
.ftr-bot>span{flex:1 1 420px}
.ftr-social{display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 14px 0 12px;border-radius:var(--r-sm);font:600 14px/1 var(--sans);letter-spacing:-.005em;white-space:nowrap;color:#fff;background:#FFFFFF0F;box-shadow:inset 0 0 0 1px #FFFFFF2E;transition:background var(--d-quick) var(--ease),box-shadow var(--d-quick) var(--ease),transform var(--d-quick) var(--ease)}
.ftr-social svg{flex:none;color:#DCE6F8;transition:color var(--d-quick) var(--ease)}
.ftr-social-arr{font-size:13px;color:#7D8FAD;transition:transform var(--d-quick) var(--ease),color var(--d-quick) var(--ease)}
.ftr.dark-glow .ftr-bot .ftr-social:hover{color:#fff;background:var(--avus-blue);box-shadow:inset 0 0 0 1px var(--avus-blue);transform:translateY(-1px)}
.ftr-social:hover svg,.ftr-social:hover .ftr-social-arr{color:#fff}
.ftr-social:hover .ftr-social-arr{transform:translate(2px,-2px)}
.ftr-social:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media (max-width:600px){.ftr-social{height:44px;font-size:15px}}


/* cookie consent: both choices carry equal weight */
.ftr-bot nav{flex-wrap:wrap;gap:8px 20px}
.ftr-bot button{font:inherit;color:inherit;padding:0;background:none;cursor:pointer}
.ftr-bot button:hover{color:#fff}
.cbar{position:fixed;left:24px;bottom:24px;z-index:90;width:min(420px,calc(100vw - 32px));display:grid;gap:10px;padding:20px 22px;border-radius:var(--r-lg);background:var(--paper);box-shadow:var(--shadow-3);font-size:14px;line-height:21px;color:var(--ink-2);opacity:0;transform:translateY(12px);transition:opacity var(--d-gentle) var(--ease-enter),transform var(--d-gentle) var(--ease-enter)}
.cbar.in{opacity:1;transform:none}
.cbar[hidden]{display:none}
.cbar-h{font:600 16px/22px var(--sans);color:var(--ink);padding-right:28px}
.cbar a{color:var(--signal);text-decoration:underline;text-underline-offset:3px}
.cbar-b{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}
.cbar-b .btn{justify-content:center}
.cbar-x{position:absolute;top:12px;right:12px;width:32px;height:32px;display:grid;place-items:center;border-radius:var(--r-sm);color:var(--ink-muted)}
.cbar-x:hover{background:var(--mist);color:var(--ink)}
@media (max-width:600px){.cbar{left:16px;right:16px;bottom:16px;width:auto}}
@media (prefers-reduced-motion:reduce){.cbar{transition:none}}