/* SOLIDKOSMOS — site styles
   Layout concept: one dark sky, read top-down; the page climbs from a single bit
   to orbit and back to the desk. Tokens mirror the SK-RAFT flyer and LinkedIn carousel. */

@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;
  src:url("../fonts/inter-latin-wght-normal.woff2") format("woff2-variations"),url("../fonts/inter-latin-wght-normal.woff2") format("woff2");}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");}
@font-face{font-family:"Jura";font-style:normal;font-weight:500;font-display:swap;
  src:url("../fonts/jura-latin-500-normal.woff2") format("woff2");}
@font-face{font-family:"Jura";font-style:normal;font-weight:600;font-display:swap;
  src:url("../fonts/jura-latin-600-normal.woff2") format("woff2");}

:root{
  /* colour — near-black sky, periwinkle signal, coral = a bit flip (used for nothing else) */
  --bg:#08090c;
  --bg-deep:#050608;
  --panel:#0f1117;
  --panel-2:#151923;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.17);
  --fg:#f2f4f8;
  --fg-2:#c4c8d2;
  --fg-3:#979dad;
  --accent:#627abc;
  --accent-hi:#9aaedf;
  --accent-ink:#04081a;
  --flip:#ef5b5b;
  --flip-hi:#ff8a8a;
  /* type */
  --font-sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-label:"Jura","Inter",ui-sans-serif,system-ui,sans-serif;
  --font-code:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --step--1:clamp(.8rem,.78rem + .1vw,.86rem);
  --step-0:clamp(1rem,.97rem + .15vw,1.08rem);
  --step-1:clamp(1.15rem,1.08rem + .35vw,1.35rem);
  --step-2:clamp(1.45rem,1.3rem + .8vw,1.95rem);
  --step-3:clamp(1.9rem,1.55rem + 1.8vw,3rem);
  --step-4:clamp(2.5rem,1.8rem + 3.4vw,4.6rem);
  /* space */
  --gutter:max(16px,env(safe-area-inset-left,0px));
  --gutter-r:max(16px,env(safe-area-inset-right,0px));
  --wrap:1200px;
  --radius:12px;
  --radius-s:8px;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{font-size:93.75%;-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:var(--font-sans);font-size:var(--step-0);line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  /* the carousel's faint dot grid */
  background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1.2px);
  background-size:28px 28px;
}
img,svg,canvas,video{display:block;max-width:100%}
img{height:auto}
a{color:var(--accent-hi);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--fg)}
:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px;border-radius:4px}
::selection{background:var(--accent);color:var(--accent-ink)}
h1,h2,h3,h4{margin:0;line-height:1.08;letter-spacing:-.025em;font-weight:700;text-wrap:balance}
h1{font-size:var(--step-4);letter-spacing:-.035em}
h2{font-size:var(--step-3)}
h3{font-size:var(--step-1);letter-spacing:-.015em;line-height:1.25}
p{margin:0;text-wrap:pretty}
.hl{color:var(--accent)}
.flip{color:var(--flip-hi)}
.mono{font-family:var(--font-label)}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.wrap{width:100%;max-width:calc(var(--wrap) + 32px);margin-inline:auto;padding-left:var(--gutter);padding-right:var(--gutter-r)}
.section{position:relative;isolation:isolate;padding-block:clamp(72px,9vw,128px)}
.section + .section{border-top:1px solid var(--line)}
/* each section opens with light from behind its title, like sunrise over Earth's edge */
.section::before{
  content:"";position:absolute;z-index:-1;pointer-events:none;left:0;right:0;top:0;height:min(560px,90%);
  background:
    radial-gradient(34% 52% at 14% 0%,rgba(98,122,188,.30),transparent 72%),
    radial-gradient(70% 40% at 30% 0%,rgba(98,122,188,.10),transparent 80%);
  transition:opacity 1.2s ease;
}
.section::after{
  content:"";position:absolute;top:-1px;left:2%;width:min(680px,70%);height:2px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(214,222,255,1) 42%,transparent);
  box-shadow:0 0 28px 5px rgba(98,122,188,.45);border-radius:2px;
  transform-origin:30% 50%;transition:transform 1.4s cubic-bezier(.2,.7,.2,1),opacity 1.2s ease;
}
.section.dim::before{opacity:.35}
.section.dim::after{opacity:.3;transform:scaleX(.25)}
.section-head > .label:first-child:not(.label--dot):not(.label--pill)::before{
  content:"";width:34px;height:1.5px;border-radius:2px;
  background:linear-gradient(90deg,rgba(98,122,188,0),var(--accent-hi));box-shadow:0 0 12px rgba(98,122,188,.9);
}
.section-head > .label:first-child{font-size:.84rem}
.section-head--center{margin-inline:auto;text-align:center;justify-items:center}
.section--cta::before{background:radial-gradient(46% 70% at 50% 40%,rgba(98,122,188,.16),transparent 72%)}
.stack{display:grid;gap:18px}
.stack > .label{justify-self:start}
.lead{font-size:var(--step-1);color:var(--fg-2);line-height:1.55;max-width:58ch}
.body-copy{color:var(--fg-2);max-width:62ch}

/* mono label — the carousel pill */
.label{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-label);font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-hi);
}
.label--pill{border:1px solid var(--line-strong);border-radius:999px;padding:7px 14px;background:rgba(8,9,12,.55)}
.label--dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--flip);box-shadow:0 0 10px var(--flip)}

.section-head{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,56px);max-width:860px}

/* buttons: same minimal, technical language everywhere */
.btn{
  position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:40px;padding:0 16px;border:0;background:none;cursor:pointer;white-space:nowrap;text-decoration:none;
  font:600 .72rem/1 var(--font-label);letter-spacing:.16em;text-transform:uppercase;transition:color .25s;
}
.btn--primary{border-radius:4px;background:#e4e7ec;color:#0b0e15;transition:background-color .2s}
.btn--primary:hover{background:#ffffff;color:#0b0e15}
.btn--ghost{--c:rgba(154,174,223,.55);color:var(--fg-2);
  background:
    linear-gradient(var(--c),var(--c)) 0 0/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 0 0/1px 8px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 0/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 100% 0/1px 8px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 100%/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 0 100%/1px 8px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 100%/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 100% 100%/1px 8px no-repeat;
  transition:color .25s,background-size .3s}
.btn--ghost:hover{--c:var(--accent-hi);color:var(--fg);background-size:13px 1px,1px 13px,13px 1px,1px 13px,13px 1px,1px 13px,13px 1px,1px 13px}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(3px)}
.actions{display:flex;flex-wrap:wrap;gap:12px}
/* hero calls to action: compact, instrument-like */
.actions--hero{display:grid;grid-template-columns:max-content;justify-items:stretch;gap:12px}
.actions--hero>a{justify-content:center}
@media (max-width:520px){.actions--hero{display:flex;flex-wrap:wrap;align-items:center}}
.cta-min,.link-tech{display:inline-flex;align-items:center;height:38px;text-decoration:none;font-family:var(--font-label);font-weight:600;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;white-space:nowrap}
/* primary: one solid block in the logo blue, a chamfered corner and a status pixel */
.cta-min{gap:12px;padding:0 18px;border-radius:4px;background:#e4e7ec;color:#0b0e15;transition:background-color .2s}
.cta-min:hover{background:#ffffff;color:#0b0e15}
.cta-min:focus-visible{outline:2px solid var(--accent-hi);outline-offset:4px}
.cm-ar{font-family:var(--font-sans);font-size:.9rem;letter-spacing:0;transition:transform .2s}
.cta-min:hover .cm-ar{transform:translateX(3px)}
.link-tech{--c:rgba(154,174,223,.55);gap:10px;padding:0 14px;color:var(--fg-2);
  background:
    linear-gradient(var(--c),var(--c)) 0 0/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 0 0/1px 8px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 0/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 100% 0/1px 8px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 100%/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 0 100%/1px 8px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 100%/8px 1px no-repeat, linear-gradient(var(--c),var(--c)) 100% 100%/1px 8px no-repeat;
  transition:color .25s,background-size .3s}
.link-tech:hover{--c:var(--accent-hi);color:var(--fg);background-size:13px 1px,1px 13px,13px 1px,1px 13px,13px 1px,1px 13px,13px 1px,1px 13px}
.link-tech:focus-visible{outline:2px solid var(--accent-hi);outline-offset:4px}
.lt-pre{font-size:.7rem;color:var(--accent-hi)}
.m-show{display:none}
@media (max-width:520px){.m-hide{display:none}.m-show{display:inline}}
@media (max-width:420px){.cta-min,.link-tech{font-size:.68rem;letter-spacing:.12em}.actions--hero{gap:10px 12px}}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;padding-top:env(safe-area-inset-top,0px);
  background:rgba(8,9,12,0);border-bottom:1px solid transparent;
  transition:transform .45s cubic-bezier(.2,.7,.2,1),background-color .35s,border-color .35s,-webkit-backdrop-filter .35s,backdrop-filter .35s;
}
html.hdr-solid .site-header{background:rgba(8,9,12,.72);-webkit-backdrop-filter:blur(16px) saturate(1.3);backdrop-filter:blur(16px) saturate(1.3);border-bottom-color:var(--line)}
html.hdr-hide .site-header{transform:translateY(-100%)}
html.nav-open .site-header{transform:none!important;transition:none;background:var(--bg-deep);border-bottom-color:var(--line);-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
:root{--hb:78px}
body{padding-top:calc(var(--hb) + env(safe-area-inset-top,0px))}
.hero{margin-top:calc(-1 * (var(--hb) + env(safe-area-inset-top,0px)));padding-top:calc(var(--hb) + env(safe-area-inset-top,0px))}
@media (max-width:880px){:root{--hb:70px}}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:inline-flex;align-items:center;flex-shrink:0;position:relative;z-index:2}
.brand img{height:42px;width:auto}
.nav{display:flex;align-items:center;gap:8px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{color:var(--fg-2);text-decoration:none;font-size:.96rem;font-weight:500;padding:10px 13px;border-radius:8px;transition:color .2s,background-color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--fg)}
.nav-links a[aria-current="page"]{background:rgba(98,122,188,.10)}
.nav-links a.nav-pilot{color:var(--accent-hi);margin-left:6px}
.nav-links a.nav-pilot:hover{color:#c6d1ee}
.nav-contact{display:none}
.nav-toggle{
  display:none;position:relative;z-index:2;align-items:center;gap:10px;min-height:44px;padding:0 14px 0 12px;
  background:rgba(255,255,255,.03);border:1px solid var(--line-strong);border-radius:12px;color:var(--fg);
  font:600 .8rem var(--font-label);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;
  transition:border-color .3s,background-color .3s;
}
.nav-toggle:hover{border-color:var(--accent-hi)}
.nt-lines{position:relative;width:18px;height:12px}
.nt-lines i{position:absolute;left:0;width:18px;height:1.6px;border-radius:2px;background:currentColor;transition:transform .45s cubic-bezier(.2,.7,.2,1),top .45s cubic-bezier(.2,.7,.2,1)}
.nt-lines i:first-child{top:2px}
.nt-lines i:last-child{top:9px}
.nav-toggle[aria-expanded="true"]{background:rgba(98,122,188,.12);border-color:var(--accent)}
.nav-toggle[aria-expanded="true"] .nt-lines i:first-child{top:5.5px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nt-lines i:last-child{top:5.5px;transform:rotate(-45deg)}
@media (max-width:880px){
  .site-header .wrap{min-height:70px}
  .brand img{height:36px}
  .nav-toggle{display:inline-flex}
  .nav{
    position:fixed;left:0;right:0;top:var(--hdr-h,71px);bottom:0;z-index:1;
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:28px;overflow-y:auto;
    padding:22px var(--gutter-r) calc(28px + env(safe-area-inset-bottom,0px)) var(--gutter);
    background:
      radial-gradient(90% 55% at 15% 0%,rgba(98,122,188,.16),transparent 70%),
      radial-gradient(60% 40% at 100% 100%,rgba(239,91,91,.06),transparent 70%),
      var(--bg-deep);
    opacity:0;visibility:hidden;transform:translateY(-10px);
    transition:opacity .4s ease,transform .55s cubic-bezier(.2,.7,.2,1),visibility 0s linear .55s;
  }
  .nav[data-open="true"]{opacity:1;visibility:visible;transform:none;transition:opacity .4s ease,transform .55s cubic-bezier(.2,.7,.2,1),visibility 0s}
  .nav-links{display:grid;gap:0;border-top:1px solid var(--line)}
  .nav-links a{
    display:flex;align-items:center;justify-content:space-between;padding:20px 4px;border-radius:0;border-bottom:1px solid var(--line);
    font-size:1.7rem;font-weight:600;letter-spacing:-.025em;color:var(--fg);
    opacity:0;transform:translateY(14px);transition:opacity .45s ease,transform .6s cubic-bezier(.2,.7,.2,1),color .2s;
  }
  .nav-links a::after{content:"→";font-size:1.15rem;color:var(--accent-hi);opacity:.55;transition:transform .3s,opacity .3s}
  .nav-links a:hover::after{transform:translateX(4px);opacity:1}
  .nav-links a[aria-current="page"]{background:none;color:var(--accent-hi)}
  .nav[data-open="true"] .nav-links a{opacity:1;transform:none}
  .nav[data-open="true"] .nav-links a:nth-child(1){transition-delay:.08s}
  .nav[data-open="true"] .nav-links a:nth-child(2){transition-delay:.13s}
  .nav[data-open="true"] .nav-links a:nth-child(3){transition-delay:.18s}
  .nav[data-open="true"] .nav-links a:nth-child(4){transition-delay:.23s}
  .nav[data-open="true"] .nav-links a:nth-child(5){transition-delay:.28s}
  .nav-links a.nav-pilot{margin-left:0;color:var(--accent-hi)}
  .nav-contact{display:grid;gap:4px;margin-top:auto;font-size:.95rem;opacity:0;transition:opacity .5s ease .34s}
  .nav-contact span{font-family:var(--font-label);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
  .nav[data-open="true"] .nav-contact{opacity:1}
  html.nav-open{overflow:hidden}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero::before{ /* the bit field stays clear of the text in script; this only fades the bottom edge */
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,9,12,0) 72%,var(--bg) 100%);
}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(32px,5vw,72px);align-items:center;
  padding-block:clamp(56px,8vw,104px) clamp(48px,6vw,80px);
}
.hero-copy{display:grid;gap:22px;min-width:0}
.hero-sub{font-size:clamp(1rem,.95rem + .3vw,1.15rem);line-height:1.5;color:var(--fg-2);max-width:38ch}
.hero-stage{min-height:clamp(120px,14vw,190px)}
.hero-copy h1{font-size:clamp(2.35rem,1.55rem + 3.1vw,4.15rem);max-width:13ch}
.hero-copy h1 span{display:block}
.hero-copy h1 .word-bit,.hero-copy h1 .bit-i{display:inline}
.bit-i{position:relative}
.bit-i::after{content:"";position:absolute;left:50%;top:.2em;width:.165em;height:.165em;margin-left:-.0825em;border-radius:.025em;background:var(--accent);
  animation:bitflip 2s ease-in-out infinite 1s}
@keyframes bitflip{
  0%,55%,100%{background:var(--accent);box-shadow:none;transform:none}
  63%{background:var(--flip);box-shadow:0 0 .22em rgba(239,91,91,.9);transform:rotate(45deg) scale(1.15)}
  88%{background:var(--flip);box-shadow:0 0 .16em rgba(239,91,91,.7);transform:rotate(45deg)}
}
@media (prefers-reduced-motion:reduce){.bit-i::after{animation:none}}
.motto{display:inline-flex;align-items:center;gap:12px;justify-self:start;margin:0;font-family:var(--font-label);font-weight:600;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3)}
.motto i{width:22px;height:1px;background:linear-gradient(90deg,var(--accent),rgba(98,122,188,.2))}
.motto span:last-child{color:var(--accent-hi)}
.hero-note{display:flex;flex-wrap:wrap;gap:8px 18px;font-family:var(--font-label);font-size:.88rem;color:var(--fg-3);letter-spacing:.04em}
.hero-note b{color:var(--flip-hi);font-weight:500}
.corner{position:absolute;width:22px;height:22px;border:1.5px solid rgba(238,242,251,.38);pointer-events:none}
.corner--tl{top:calc(var(--hb) + env(safe-area-inset-top,0px) + 14px);left:18px;border-right:0;border-bottom:0}
.corner--tr{top:calc(var(--hb) + env(safe-area-inset-top,0px) + 14px);right:18px;border-left:0;border-bottom:0}
.corner--bl{bottom:18px;left:18px;border-right:0;border-top:0}
.corner--br{bottom:18px;right:18px;border-left:0;border-top:0}

/* altitude ladder of sector cards */
.ladder{display:grid;grid-template-columns:auto minmax(0,1fr);gap:0 18px;min-width:0}
.ladder-axis{
  position:relative;display:grid;grid-template-rows:repeat(4,1fr);gap:12px;
  font-family:var(--font-label);font-size:.76rem;letter-spacing:.08em;color:var(--fg-3);text-align:right;
}
.ladder-axis::after{content:"";position:absolute;top:6px;bottom:6px;right:-10px;width:1px;
  background:linear-gradient(var(--accent-hi),rgba(98,122,188,.15))}
.ladder-axis span{display:flex;flex-direction:column;justify-content:center;white-space:nowrap;position:relative}
.ladder-axis span::after{content:"";position:absolute;right:-13px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:var(--bg);border:1.5px solid var(--accent)}
.ladder-axis b{color:var(--fg-2);font-weight:500;font-size:.86rem}
.ladder-axis .span2{grid-row:span 2}
.ladder-cards{display:grid;grid-template-rows:repeat(4,1fr);gap:12px;min-width:0}
.sector{
  position:relative;display:block;overflow:hidden;border-radius:var(--radius-s);
  aspect-ratio:16/5.4;max-width:100%;min-height:86px;
  border:1px solid var(--line-strong);background:var(--panel);color:var(--fg);text-decoration:none;
  transition:border-color .3s,transform .3s,box-shadow .3s;
}
.sector img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.95) brightness(.9);transform:scale(1.03);transition:filter .45s,transform .6s}
.sector::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,6,8,.82) 0%,rgba(5,6,8,.38) 48%,rgba(5,6,8,0) 100%)}
.sector-body{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;justify-content:center;gap:4px;padding:0 18px}
.sector-kicker{font-family:var(--font-label);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-hi)}
.sector-title{font-size:1.02rem;font-weight:700;letter-spacing:-.01em;line-height:1.25}
.sector .scan{position:absolute;top:0;bottom:0;left:-30%;width:28%;z-index:1;pointer-events:none;opacity:0;
  background:linear-gradient(90deg,transparent,rgba(98,122,188,.35),transparent)}
.sector:hover{border-color:rgba(154,174,223,.45)}
.sector:hover img{filter:saturate(1.05) brightness(1);transform:scale(1.05)}
.sector:hover .scan{animation:sweep 1s ease-out}
@keyframes sweep{0%{left:-30%;opacity:1}100%{left:110%;opacity:0}}

@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr}
  .ladder{max-width:640px}
}
@media (max-width:560px){
  .hero-grid{padding-block:30px 36px;gap:8px}
  .hero-copy{gap:18px}
  .hero-stage{min-height:56px}
  .page-hero{padding-top:48px}
  .label--pill{letter-spacing:.1em;font-size:.72rem}
  .ladder{grid-template-columns:1fr}
  .ladder-axis{display:none}
  .ladder-cards{grid-template-columns:1fr 1fr;grid-template-rows:none}
  .sector{aspect-ratio:16/11;min-height:0}
  .sector::after{background:linear-gradient(0deg,rgba(5,6,8,.92) 8%,rgba(5,6,8,.15) 70%)}
  .sector-body{justify-content:flex-end;padding:12px}
  .sector-title{font-size:.92rem}
  .corner{display:none}
}

/* ---------- problem section ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,88px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.points{display:grid;gap:22px;margin-top:8px}
.point{display:grid;grid-template-columns:28px minmax(0,1fr);gap:14px;align-items:start;color:var(--fg-2)}
.point svg{margin-top:4px}
.point b{color:var(--fg);font-weight:600}
.figure-panel{
  position:relative;margin:0;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,var(--panel),var(--bg-deep));padding:clamp(18px,3vw,30px);
}
.figure-panel figcaption{margin-top:14px;font-family:var(--font-label);font-size:.8rem;letter-spacing:.06em;color:var(--fg-3)}
.lutpanel{display:grid;gap:14px;padding:clamp(16px,2.6vw,26px)}
.lf-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.lf-top .label{font-size:.74rem;color:var(--fg-3)}
.lf-status{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-label);font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;border:1px solid rgba(98,122,188,.5);color:var(--accent-hi);transition:color .3s,border-color .3s,background-color .3s}
.lf-status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.lf-status[data-state="bad"]{color:var(--flip-hi);border-color:rgba(239,91,91,.6);background:rgba(239,91,91,.08)}
.lf-status[data-state="hit"]{color:#ffd0d0;border-color:var(--flip)}
.lutfig{width:100%;height:auto;overflow:visible}
.lutfig text{font-family:var(--font-label);dominant-baseline:central;text-anchor:middle}
.lf-wire{fill:none;stroke:rgba(255,255,255,.16);stroke-width:2.5;stroke-linecap:round;transition:stroke .3s}
.lf-wire.on{stroke:var(--accent);stroke-dasharray:7 9;animation:lfflow 1s linear infinite}
@keyframes lfflow{to{stroke-dashoffset:-16}}
.lf-box{fill:var(--panel);stroke:var(--line-strong);stroke-width:1.5}
.lf-lab{font-size:17px;font-weight:600;letter-spacing:.12em;fill:var(--fg-3)}
.lf-start{text-anchor:start!important}
.lf-val{font-family:var(--font-code)!important;font-size:26px;fill:var(--fg);font-weight:500}
.lf-lut{fill:rgba(98,122,188,.05);stroke:rgba(154,174,223,.5);stroke-width:1.5}
.lf-fn{font-family:var(--font-sans)!important;font-size:26px;font-weight:700;fill:var(--fg);letter-spacing:-.01em;transition:fill .3s}
.lf-fn.bad{fill:var(--flip-hi)}
.lf-cell{fill:rgba(98,122,188,.10);stroke:rgba(154,174,223,.55);stroke-width:1.4;transition:fill .3s,stroke .3s,stroke-width .3s}
.lf-cell.sel{stroke:var(--fg);stroke-width:2.6;fill:rgba(98,122,188,.24)}
.lf-cell.flipped{fill:rgba(239,91,91,.24);stroke:var(--flip-hi);stroke-width:2.2}
.lf-cell.fixed{fill:rgba(98,122,188,.42);stroke:var(--accent-hi)}
.lf-bit{font-family:var(--font-code)!important;font-size:28px;fill:var(--fg)}
.lf-idx{font-size:16px;fill:var(--fg-3);letter-spacing:.08em}
.lf-small{font-size:13px;letter-spacing:.1em;fill:var(--fg-3)}
.lf-blk{font-size:13px;font-weight:600;letter-spacing:.18em;fill:var(--fg-3)}
.lf-blkl{font-family:var(--font-sans)!important;font-size:30px;font-weight:700;fill:var(--fg)}
.lf-box{transition:stroke .3s,fill .3s}
.lf-box.bad{stroke:rgba(239,91,91,.65);fill:rgba(239,91,91,.06)}
.lf-node{fill:#0d0f16;stroke:var(--accent-hi);stroke-width:2}
.lf-lever{stroke:var(--accent-hi);stroke-width:4;stroke-linecap:round;transform-box:view-box;transform-origin:236px 134px;transition:transform .35s cubic-bezier(.3,1.6,.5,1),stroke .3s;filter:drop-shadow(0 0 4px rgba(98,122,188,.7))}
.lf-lever.open{transform:rotate(-30deg);stroke:var(--flip-hi);filter:drop-shadow(0 0 4px rgba(239,91,91,.7))}
.lf-ctl{stroke:rgba(154,174,223,.45);stroke-width:1.5;stroke-dasharray:3 4}
.lf-in{font-family:var(--font-code);font-size:28px;fill:var(--fg)}
.lf-chip{fill:rgba(98,122,188,.05);stroke:rgba(154,174,223,.5);stroke-width:1.5}
.lf-pin{stroke:rgba(154,174,223,.4);stroke-width:2;stroke-linecap:round}
.lf-chiplab{font-size:14px}
.lf-res{font-family:var(--font-sans);font-size:52px;font-weight:700;fill:var(--accent-hi);transition:fill .3s}
.lf-res.bad{fill:var(--flip-hi)}
.lf-steps--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.lf-th{font-size:12.5px;letter-spacing:.14em;fill:var(--fg-3);font-weight:600}
.lf-hint{font-size:15px;letter-spacing:.1em;fill:var(--fg-3);text-transform:uppercase}
.lf-row{fill:transparent;stroke:transparent;transition:fill .3s,stroke .3s}
.lf-row.sel{fill:rgba(98,122,188,.10);stroke:rgba(154,174,223,.35)}
.lutfig.is-bad .lf-row.sel{fill:rgba(239,91,91,.08);stroke:rgba(239,91,91,.35)}
.lf-oval{font-family:var(--font-label);font-size:20px;font-weight:700;letter-spacing:.08em;fill:var(--fg)}
.lf-exp{opacity:0;transition:opacity .3s}
.lutfig.is-bad .lf-exp{opacity:1}
.lf-badge circle{fill:#0d0f16;stroke:rgba(154,174,223,.45);stroke-width:1.4;transition:fill .3s,stroke .3s}
.lf-badge text{font-size:13px;font-weight:700;fill:var(--fg-3);transition:fill .3s}
.lf-badge{opacity:0;transition:opacity .3s}
.lf-badge.on{opacity:1}
.lf-badge.on circle{fill:var(--accent);stroke:var(--accent-hi)}
.lf-badge.on text{fill:#08090c}
.lf-badge.on[data-b="2"] circle,.lf-badge.on[data-b="3"] circle{fill:var(--flip);stroke:var(--flip-hi)}
.lf-out{fill:var(--panel);stroke:var(--accent);stroke-width:2;transition:fill .3s,stroke .3s}
.lf-out.on{fill:rgba(98,122,188,.32)}
.lf-out.bad{fill:rgba(239,91,91,.28);stroke:var(--flip-hi)}
.lf-exp{font-size:15px;fill:var(--fg-3);letter-spacing:.04em}
.lf-verdict{font-size:18px;font-weight:600;fill:var(--accent-hi);letter-spacing:.06em}
.lf-verdict.bad{fill:var(--flip-hi)}
.lf-ray{stroke:var(--flip-hi);stroke-width:3;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;opacity:0}
.lutfig.fire .lf-ray{animation:lfray .75s cubic-bezier(.5,0,.9,.6) forwards}
@keyframes lfray{0%{stroke-dashoffset:100;opacity:1}75%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:0;opacity:0}}
.lf-flash{fill:rgba(255,138,138,.35);opacity:0;transform-box:fill-box;transform-origin:center}
.lutfig.hit .lf-flash{animation:lfflash .9s ease-out}
@keyframes lfflash{0%{opacity:.95;transform:scale(.3)}100%{opacity:0;transform:scale(1.9)}}
.lf-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.lf-steps li{position:relative;padding-top:12px}
.lf-steps button{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:8px;width:100%;cursor:pointer;font-family:var(--font-label);font-weight:600;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);line-height:1.25;transition:color .3s}
.lf-steps button:hover{color:var(--fg-2)}
.lf-steps button:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:4px}
.lf-steps b{flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1.4px solid rgba(154,174,223,.45);font-size:.72rem;letter-spacing:0;transition:background-color .3s,border-color .3s,color .3s}
.lf-steps li::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:2px;background:rgba(255,255,255,.08);transition:background-color .3s,box-shadow .3s}
.lf-steps li.on button{color:var(--fg)}
.lf-steps li.on b{background:var(--accent);border-color:var(--accent-hi);color:#08090c}
.lf-steps li.on[data-step="2"] b,.lf-steps li.on[data-step="3"] b{background:var(--flip);border-color:var(--flip-hi)}
.lf-steps li.on::before{background:var(--accent);box-shadow:0 0 12px rgba(98,122,188,.7)}
.lf-steps li.on[data-step="2"]::before,.lf-steps li.on[data-step="3"]::before{background:var(--flip);box-shadow:0 0 12px rgba(239,91,91,.7)}
.lf-say{margin-top:14px;color:var(--fg-2);font-size:.98rem;line-height:1.55;min-height:4.7em}
.lf-say b{color:var(--fg);font-weight:600}
.figure-panel figcaption{font-family:var(--font-sans);letter-spacing:0;font-size:1rem;color:var(--fg-2);margin-top:2px}
@media (max-width:560px){.lf-steps button{flex-direction:column;align-items:flex-start;font-size:.68rem;letter-spacing:.06em;gap:7px}.lf-steps b{width:20px;height:20px}}
.bitfig{width:100%;height:auto}
.bitfig .cell{fill:rgba(255,255,255,.025);stroke:rgba(255,255,255,.08)}
.bitfig .cell.used{fill:rgba(98,122,188,.10);stroke:rgba(154,174,223,.75)}
.bitfig text{font-family:var(--font-label);font-size:11px;fill:var(--fg-2);text-anchor:middle;dominant-baseline:central}
.bitfig .note{font-size:9.5px;letter-spacing:.14em;fill:var(--fg-2);text-anchor:start}
.bitfig .note-sub{font-family:var(--font-sans);font-size:9.5px;fill:var(--fg-3);text-anchor:start}
.bitfig .beam{stroke:url(#beamGrad);stroke-width:2.2}
.bitfig .flipcell{fill:rgba(239,91,91,.16);stroke:var(--flip-hi);stroke-width:1.4}
.bitfig .flipval{fill:#fff;font-size:13px;font-weight:500}
.bitfig .lead-line{stroke:rgba(238,242,251,.55);fill:none}

/* ---------- altitude section ---------- */
.altitude{display:grid;gap:22px}
.alt-fig{position:relative;margin:0;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:#02040a;aspect-ratio:2752/1536;max-width:100%}
.alt-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:100% 50%}
.altsvg{position:absolute;inset:0;width:100%;height:100%;overflow:hidden}
.altsvg .ring{fill:none;stroke:rgba(190,202,255,.26);stroke-width:1.4;stroke-dasharray:2 7;vector-effect:non-scaling-stroke;transition:stroke .5s,stroke-width .5s,opacity .5s}
.altsvg .axis{stroke:rgba(190,202,255,.55);stroke-width:1.2;vector-effect:non-scaling-stroke}
.altsvg .axis-far{stroke-dasharray:3 7;stroke:rgba(190,202,255,.45)}
.altsvg .axis-break{fill:none;stroke:rgba(190,202,255,.7);stroke-width:1.4;vector-effect:non-scaling-stroke}
.altsvg .edge-dot{fill:rgba(190,202,255,.6)}
.altsvg .leader{fill:none;stroke:rgba(190,202,255,.4);stroke-width:1;vector-effect:non-scaling-stroke;transition:stroke .5s}
.altsvg .tick{fill:#02040a;stroke:var(--accent-hi);stroke-width:1.6;vector-effect:non-scaling-stroke;transition:fill .5s}
.altsvg .ltext{font-family:var(--font-label);font-weight:600;font-size:40px;dominant-baseline:central;
  paint-order:stroke;stroke:rgba(2,4,10,.9);stroke-width:9px;stroke-linejoin:round}
.altsvg .lname{fill:var(--fg-2);letter-spacing:.12em;transition:fill .5s}
.altsvg .lkm{fill:var(--fg-3);font-weight:500;letter-spacing:.04em}
.altsvg .lay{opacity:.62;transition:opacity .5s}
.alt-fig[data-active="deep"] .lay-deep,.alt-fig[data-active="geo"] .lay-geo,.alt-fig[data-active="geo"] .lay-leo,
.alt-fig[data-active="flight"] .lay-flight,.alt-fig[data-active="ground"] .lay-ground{opacity:1}
.alt-fig[data-active="geo"] .ring-geo,.alt-fig[data-active="geo"] .ring-leo,
.alt-fig[data-active="flight"] .ring-flight,.alt-fig[data-active="ground"] .ring-ground{stroke:var(--accent-hi);stroke-width:2.4;stroke-dasharray:none;filter:drop-shadow(0 0 5px rgba(98,122,188,.9))}
.alt-fig[data-active] .lay .lname{fill:var(--fg-2)}
.alt-fig[data-active="deep"] .lay-deep .lname,.alt-fig[data-active="geo"] .lay-geo .lname,.alt-fig[data-active="geo"] .lay-leo .lname,
.alt-fig[data-active="flight"] .lay-flight .lname,.alt-fig[data-active="ground"] .lay-ground .lname{fill:#fff}
.alt-fig[data-active="deep"] .lay-deep .tick,.alt-fig[data-active="geo"] .lay-geo .tick,.alt-fig[data-active="geo"] .lay-leo .tick,
.alt-fig[data-active="flight"] .lay-flight .tick,.alt-fig[data-active="ground"] .lay-ground .tick{fill:var(--accent-hi)}
.alt-fig[data-active="deep"] .lay-deep .leader,.alt-fig[data-active="geo"] .lay-geo .leader,.alt-fig[data-active="geo"] .lay-leo .leader,
.alt-fig[data-active="flight"] .lay-flight .leader,.alt-fig[data-active="ground"] .lay-ground .leader{stroke:var(--accent-hi)}
.altsvg .pt{stroke:var(--flip-hi);stroke-width:6;stroke-linecap:round;stroke-dasharray:5 120;stroke-dashoffset:5;opacity:0;animation:pt 5.2s linear infinite}
.altsvg .pth{fill:rgba(255,138,138,.6);opacity:0;transform-box:fill-box;transform-origin:center;animation:pth 5.2s ease-out infinite}
@keyframes pt{0%{stroke-dashoffset:5;opacity:.95}62%{stroke-dashoffset:-95;opacity:.95}63%,100%{opacity:0;stroke-dashoffset:-95}}
@keyframes pth{0%,60%{opacity:0;transform:scale(.3)}64%{opacity:1;transform:scale(1)}84%,100%{opacity:0;transform:scale(2.4)}}
.altsvg .d1{animation-delay:-.4s}.altsvg .d2{animation-delay:-1.1s}.altsvg .d3{animation-delay:-1.9s}.altsvg .d4{animation-delay:-2.6s}
.altsvg .d5{animation-delay:-3.3s}.altsvg .d6{animation-delay:-.8s}.altsvg .d7{animation-delay:-2.2s}.altsvg .d8{animation-delay:-3.8s}
.altsvg .d9{animation-delay:-1.5s}.altsvg .d10{animation-delay:-4.4s}.altsvg .d11{animation-delay:-3s}
.alt-cap{position:absolute;right:14px;bottom:12px;font-family:var(--font-label);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
.alt-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.alt-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-content:start;gap:12px 14px;padding:18px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--panel);cursor:default;transition:border-color .4s,background-color .4s}
.alt-row .shield{grid-column:2;grid-row:1}
.alt-row p{grid-column:1/-1;color:var(--fg-2);font-size:.95rem;line-height:1.5}
.alt-row .where{font-family:var(--font-label);font-size:.76rem;letter-spacing:.06em;color:var(--fg-3);line-height:1.4}
.alt-row .where b{display:block;color:var(--fg);font-size:1.02rem;letter-spacing:0;font-family:var(--font-sans);font-weight:600}
.alt-row.active{border-color:rgba(154,174,223,.6);background:linear-gradient(180deg,rgba(98,122,188,.13),transparent 80%),var(--panel)}
.alt-row.active .where b{color:var(--accent-hi)}
.shield{display:flex;gap:4px;padding-top:4px}
.shield i{width:10px;height:10px;border-radius:2px;background:var(--accent);box-shadow:0 0 6px rgba(98,122,188,.5)}
.shield i.off{background:rgba(98,122,188,.16);box-shadow:none}
.alt-foot{font-size:.86rem;color:var(--fg-3)}
@media (max-width:900px){.alt-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){
  .alt-fig{aspect-ratio:1/1}
  .altsvg .ltext{font-size:54px;stroke-width:12px}
  .altsvg .pt{stroke-width:9}
  .altsvg .tick{r:16px}
}
@media (max-width:520px){.alt-list{grid-template-columns:1fr}}

/* ---------- product ---------- */
.product-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:clamp(36px,5vw,56px)}
.product-head .section-head{margin-bottom:0}
.sk-logo{height:44px;width:auto}
.sk-logo--lg{height:clamp(56px,4vw + 30px,82px)}
.sk-logo--xl{height:clamp(60px,4vw + 36px,92px)}
.diff-ill{border:1px solid var(--line);border-radius:10px;background:radial-gradient(90% 120% at 20% 0%,rgba(98,122,188,.10),transparent 70%),var(--bg-deep);padding:10px 12px;margin-bottom:6px}
.ill{width:100%;height:auto;display:block}
.ill text{font-family:var(--font-label);font-weight:600}
.i-chip{fill:none;stroke:rgba(255,255,255,.28);stroke-width:1.5}
.i-pin{stroke:rgba(255,255,255,.22);stroke-width:1.5;fill:none}
.i-blk{fill:rgba(98,122,188,.06);stroke:rgba(154,174,223,.45);stroke-width:1.2}
.i-lab{font-size:9.5px;letter-spacing:.14em;fill:var(--fg-3)}
.i-lab-hi{fill:var(--accent-hi)}
.i-lab-flip{fill:var(--flip-hi)}
.i-mid{text-anchor:middle;dominant-baseline:central}
.i-bit{fill:rgba(255,255,255,.04);stroke:rgba(255,255,255,.13);stroke-width:1}
.i-bit.on{fill:rgba(98,122,188,.22);stroke:rgba(154,174,223,.75)}
.i-flip{fill:rgba(239,91,91,.3);stroke:var(--flip-hi);stroke-width:1.4;animation:iflip 4s ease-in-out infinite}
.i-flip.f2{animation-delay:1s}.i-flip.f3{animation-delay:2s}.i-flip.f4{animation-delay:3s}
@keyframes iflip{0%,100%{opacity:.25}12%,30%{opacity:1}}
.i-pblock{fill:none;stroke:var(--accent-hi);stroke-width:1.6;stroke-dasharray:5 4;animation:march 1.4s linear infinite}
@keyframes march{to{stroke-dashoffset:-18}}
.i-target{fill:none;stroke:var(--flip-hi);stroke-width:1.5}
.i-wave{fill:none;stroke:var(--accent-hi);stroke-width:1.8;stroke-linejoin:round}
.i-cable{fill:none;stroke:rgba(255,255,255,.35);stroke-width:2.5;stroke-linecap:round}
.i-pkt{fill:var(--accent-hi);filter:drop-shadow(0 0 4px rgba(98,122,188,.9))}
.i-pkt.back{fill:var(--flip-hi);filter:drop-shadow(0 0 4px rgba(239,91,91,.9))}
.i-dot{fill:rgba(255,255,255,.2)}
.i-code{font-family:var(--font-code)!important;font-weight:400!important;font-size:10.5px;fill:var(--fg-2)}
.i-code .k{fill:#c0cbff}.i-code .f{fill:var(--fg)}
.i-caret{fill:var(--accent-hi);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.i-link{stroke:rgba(154,174,223,.5);stroke-width:1.5;stroke-dasharray:3 3;fill:none}
.i-pill{fill:rgba(98,122,188,.12);stroke:rgba(154,174,223,.6);stroke-width:1.2}
.i-pill + text{fill:var(--fg)}
.devices{margin-top:clamp(28px,4vw,44px);border:1px solid var(--line-strong);border-radius:var(--radius);padding:clamp(20px,3vw,32px);
  background:radial-gradient(70% 120% at 0% 0%,rgba(98,122,188,.13),transparent 60%),var(--panel)}
.devices-head{display:grid;gap:10px;margin-bottom:22px}
.devices-title{font-size:var(--step-2)}
.device-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.device{border:1px solid var(--line-strong);border-radius:10px;padding:18px 16px;display:grid;gap:12px;grid-template-rows:auto 1fr auto;align-content:start;background:rgba(255,255,255,.02);transition:border-color .3s,transform .3s}
.device:hover{border-color:var(--accent-hi);transform:translateY(-2px)}
.dev-ico{width:30px;height:30px;stroke:var(--accent-hi);stroke-width:1.5;stroke-linecap:round}
.device-name{font-size:clamp(1.2rem,1.05rem + .6vw,1.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--fg)}
.device-status{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-label);font-weight:600;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-hi)}
.device-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.device--soon{border-style:dashed;background:transparent}
.device--soon .dev-ico{stroke:var(--fg-3)}
.device--soon .device-status::before{background:transparent;border:1.5px dashed var(--accent-hi);box-shadow:none}
@media (max-width:980px){.device-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.device:last-child{grid-column:1/-1}}
.diffs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media (max-width:760px){.diffs{grid-template-columns:1fr}}
.diff{background:var(--bg);padding:clamp(22px,3vw,34px);display:grid;gap:12px;align-content:start;min-width:0}
.diff .label{font-size:.68rem}
.diff h3{font-size:var(--step-1)}
.diff p{color:var(--fg-2)}
.chips{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;font-size:.92rem;color:var(--fg-2)}
.chips strong{color:var(--fg);font-weight:600;margin-right:4px}
.chip{border:1px solid var(--line-strong);border-radius:999px;padding:6px 12px;font-family:var(--font-label);font-size:.76rem;letter-spacing:.04em;color:var(--fg)}
.chip--soon{border-style:dashed;color:var(--accent-hi)}

/* ---------- lab grid ---------- */
.section--lab::before{background:radial-gradient(40% 50% at 16% 0%,rgba(98,122,188,.24),transparent 72%),radial-gradient(60% 50% at 85% 70%,rgba(98,122,188,.08),transparent 75%)}
.lab-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr) minmax(0,1fr);gap:20px}
.lab-item{margin:0;display:grid;gap:12px;align-content:start;min-width:0}
.lab-item img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line-strong);
  box-shadow:0 20px 50px rgba(0,0,0,.45);transition:transform .6s cubic-bezier(.2,.7,.2,1),filter .6s;filter:saturate(.92)}
.lab-item:hover img{transform:translateY(-3px);filter:saturate(1.05)}
.lab-feature{grid-row:span 2;grid-template-rows:1fr auto}
.lab-feature img{aspect-ratio:auto;height:100%;min-height:320px}
.lab-item figcaption{display:grid;gap:2px}
.lab-item b{font-size:1.02rem;font-weight:600;color:var(--fg);letter-spacing:-.01em}
.lab-item span{color:var(--fg-3);font-size:.92rem;line-height:1.45}
.lab-feature b{font-size:1.2rem}
@media (max-width:900px){
  .lab-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .lab-feature{grid-column:1/-1;grid-row:auto}
  .lab-feature img{aspect-ratio:16/10;height:auto;min-height:0}
}
@media (max-width:480px){.lab-item span{font-size:.84rem}.lab-item b{font-size:.95rem}}

/* ---------- track record (bento) ---------- */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.b-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:clamp(20px,2.4vw,28px);display:grid;gap:10px;align-content:start;min-width:0}
.b-card .label{font-size:.72rem}
.b-card h3{font-size:var(--step-1)}
.b-card p{color:var(--fg-3);font-size:.95rem;line-height:1.5}
.b-big{font-size:clamp(2.6rem,1.8rem + 2.6vw,3.8rem);font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--fg)}
.b-big .hl{color:var(--accent)}
.b-beam{grid-column:span 2;grid-row:span 2;align-content:space-between;background:radial-gradient(90% 70% at 85% 60%,rgba(239,91,91,.10),transparent 60%),var(--panel);min-height:340px}
.b-trl{grid-column:span 2}
.b-wide{grid-column:span 2}
.beamfig{width:100%;height:auto;margin-block:6px}
.beamfig .bcell{fill:rgba(255,255,255,.03);stroke:rgba(255,255,255,.12)}
.beamfig .bcell.used{fill:rgba(98,122,188,.10);stroke:rgba(154,174,223,.6)}
.beamfig .bflip{fill:rgba(239,91,91,.22);stroke:var(--flip-hi);stroke-width:1.5}
.beamfig .ray{stroke:var(--flip-hi);stroke-width:2;stroke-dasharray:14 220;animation:ray 2.6s linear infinite}
.beamfig .ray.r2{animation-delay:.9s;opacity:.6}
.beamfig .ray.r3{animation-delay:1.7s;opacity:.4}
@keyframes ray{from{stroke-dashoffset:234}to{stroke-dashoffset:0}}
.trl{display:grid;grid-template-columns:repeat(9,1fr);gap:5px;margin-top:6px}
.trl i{height:12px;border-radius:3px;background:rgba(255,255,255,.07)}
.trl i.on{background:var(--accent);box-shadow:0 0 10px rgba(98,122,188,.45)}
.trl-scale{display:flex;justify-content:space-between;font-family:var(--font-label);font-size:.72rem;color:var(--fg-3);letter-spacing:.08em}
.b-award .star{width:34px;height:34px}
@media (max-width:900px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}.b-beam{grid-row:auto;min-height:0}}
@media (max-width:560px){.bento{grid-template-columns:1fr}.b-beam,.b-trl,.b-wide{grid-column:auto}}

.eco-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:28px 56px;margin-top:clamp(40px,5vw,64px);padding-top:clamp(28px,4vw,40px);border-top:1px solid var(--line)}
.eco-item{margin:0;display:grid;justify-items:center;gap:12px}
.eco-logo{display:flex;align-items:center;justify-content:center;height:64px;opacity:.85;transition:opacity .25s,transform .25s}
a.eco-logo:hover,a.eco-logo:focus-visible{opacity:1;transform:translateY(-2px)}
.eco-logo img{width:auto;max-width:none}
.lg-corallia{height:42px}.lg-unipi{height:42px}.lg-esa{height:26px}.lg-hetia{height:42px}.lg-si{height:54px}.lg-hasi{height:50px}
.eco-item figcaption{font-family:var(--font-label);font-weight:600;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
@media (max-width:620px){
  .eco-row{gap:26px 36px}
  .eco-logo{height:52px}
  .lg-corallia,.lg-unipi,.lg-hetia{height:34px}.lg-esa{height:21px}.lg-si{height:44px}.lg-hasi{height:40px}
}

/* ---------- services ---------- */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width:900px){.services{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.services{grid-template-columns:1fr}}
.service{border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:grid;gap:10px;align-content:start;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0))}
.service .label{font-size:.66rem}
.service p{color:var(--fg-2);font-size:.96rem}

/* ---------- pilot ---------- */
.pilot{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:960px){.pilot{grid-template-columns:1fr}}
.offers{display:grid;gap:14px;margin-top:10px}
.offer{border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;display:grid;gap:8px;background:var(--panel)}
.offer--main{border-color:var(--accent);background:linear-gradient(160deg,rgba(98,122,188,.14),var(--panel) 60%)}
.offer h3{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:1.12rem}
.offer p{color:var(--fg-2);font-size:.96rem}
.tag{font-family:var(--font-label);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;padding:4px 9px;border-radius:999px;border:1px solid var(--line-strong);color:var(--accent-hi);white-space:nowrap}
.tag--flip{border-color:rgba(239,91,91,.55);color:var(--flip-hi)}

.form{border:1px solid var(--line-strong);border-radius:var(--radius);padding:clamp(20px,3vw,32px);background:rgba(5,6,8,.7);display:grid;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.field{display:grid;gap:7px;min-width:0}
.field label,.field legend{font-size:.86rem;font-weight:600;color:var(--fg)}
.field .hint{font-size:.8rem;color:var(--fg-3)}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:.98rem;color:var(--fg);background:var(--bg);
  border:1px solid var(--line-strong);border-radius:8px;padding:12px 13px;transition:border-color .2s,box-shadow .2s;
}
.field textarea{min-height:112px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent-hi);box-shadow:0 0 0 4px rgba(98,122,188,.18)}
.field input:user-invalid,.field textarea:user-invalid{border-color:var(--flip)}
fieldset.field{border:0;padding:0;margin:0}
.choice-row{display:flex;flex-wrap:wrap;gap:10px}
.choice{position:relative;flex:1 1 180px}
.choice input{position:absolute;opacity:0;inset:0;cursor:pointer}
.choice span{display:block;border:1px solid var(--line-strong);border-radius:8px;padding:12px 14px;font-size:.94rem;color:var(--fg-2);transition:border-color .2s,background-color .2s,color .2s}
.choice input:checked + span{border-color:var(--accent);background:rgba(98,122,188,.14);color:var(--fg)}
.choice input:focus-visible + span{outline:2px solid var(--accent-hi);outline-offset:2px}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}
.form-foot small{color:var(--fg-3);font-size:.8rem;max-width:44ch}
.form-status{border-radius:8px;padding:14px 16px;font-size:.94rem;line-height:1.5}
.form-status[data-state="ok"]{background:rgba(98,122,188,.14);border:1px solid var(--accent)}
.form-status[data-state="fallback"]{background:rgba(239,91,91,.08);border:1px solid rgba(239,91,91,.45)}
.copy-line{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px}
.copy-line code{font-family:var(--font-code);background:var(--bg);border:1px solid var(--line-strong);border-radius:6px;padding:6px 10px;user-select:all}
.copy-line button{font:500 .8rem var(--font-label);letter-spacing:.08em;background:none;color:var(--accent-hi);border:1px solid var(--line-strong);border-radius:6px;padding:7px 10px;cursor:pointer}

/* ---------- sub-page hero ---------- */
.page-hero{position:relative;padding-block:clamp(64px,8vw,112px) clamp(48px,6vw,72px);border-bottom:1px solid var(--line);overflow:hidden}
.page-hero .wrap{display:grid;gap:24px}
.page-hero--split .wrap{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:clamp(32px,5vw,64px)}
.page-hero--split .hero-text{display:grid;gap:24px;min-width:0}
.product-shot{margin:0;display:flex;justify-content:center;max-width:100%}
.product-shot img{width:auto;max-width:100%;max-height:600px;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
@media (max-width:900px){.page-hero--split .wrap{grid-template-columns:1fr}.product-shot img{max-height:420px}}
.page-hero::after{content:"";position:absolute;right:-10%;top:-30%;width:60%;height:160%;z-index:-1;
  background:radial-gradient(closest-side,rgba(98,122,188,.08),transparent)}

/* steps (a real sequence: access, map, run) */
.steps{display:grid;gap:0;list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:170px minmax(0,1fr) minmax(0,1fr);gap:clamp(18px,3vw,40px);padding-block:clamp(26px,4vw,40px);border-bottom:1px solid var(--line);align-items:start}
.step .n{font-family:var(--font-label);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-hi)}
.step p{color:var(--fg-2)}
@media (max-width:820px){.step{grid-template-columns:1fr;gap:10px}}

.memories{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3fr);gap:12px}
@media (max-width:720px){.memories{grid-template-columns:1fr}}
.mem-group{border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:grid;gap:12px;align-content:start}
.mem-group > .label{font-size:.66rem;color:var(--fg-3)}
.mem-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.mem{border:1px solid var(--line-strong);border-radius:var(--radius-s);padding:14px;background:var(--panel);display:grid;gap:6px}
.mem small{font-family:var(--font-label);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.mem b{font-weight:600}
.mem p{font-size:.86rem;color:var(--fg-3);line-height:1.45}

.code{border:1px solid var(--line-strong);border-radius:var(--radius);background:#050608;overflow:hidden;min-width:0}
.code-bar{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line)}
.code-bar i{width:10px;height:10px;border-radius:50%;background:#2a2e38}
.code-bar .copy-btn{margin-left:auto;font:500 .7rem var(--font-label);letter-spacing:.12em;background:none;color:var(--accent-hi);border:1px solid var(--line-strong);border-radius:6px;padding:5px 9px;cursor:pointer}
.code-bar .copy-btn:hover{color:var(--fg);border-color:var(--accent-hi)}
.code-bar span{margin-left:8px;font-family:var(--font-label);font-size:.74rem;color:var(--fg-3)}
.code pre{margin:0;padding:18px 20px;overflow-x:auto;font-family:var(--font-code);font-size:.84rem;line-height:1.75;color:var(--fg-2);tab-size:4}
.code .k{color:#c0cbff}.code .s{color:#9fd3a8}.code .n{color:#ffb0b0}.code .c{color:#8794bd;font-style:italic}.code .f{color:var(--fg)}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-family:var(--font-label);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);font-weight:500;background:var(--panel)}
tr:last-child td{border-bottom:0}
.status{display:inline-flex;align-items:center;gap:8px}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.status--soon::before{background:transparent;border:1.5px dashed var(--accent-hi);box-shadow:none}

.table-note{margin-top:18px}
.deliverables{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}
@media (max-width:760px){.table-note{margin-top:18px}
.deliverables{grid-template-columns:1fr}}
.deliverable{border:1px solid var(--line);border-radius:var(--radius-s);padding:18px;display:grid;gap:6px;align-content:start;background:var(--panel)}
.deliverable p{color:var(--fg-3);font-size:.9rem}

/* about */
.about-hero .wrap{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:clamp(36px,6vw,80px)}
.about-hero .hero-text{display:grid;gap:24px;min-width:0}
.about-hero h1{font-size:clamp(2.3rem,1.7rem + 3vw,4rem)}
.papers{position:relative;height:clamp(360px,34vw,470px);max-width:100%}
.paper{position:absolute;top:50%;left:50%;width:min(300px,62%);height:auto;border-radius:6px;box-shadow:0 30px 70px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.08);
  transition:transform 1.1s cubic-bezier(.2,.7,.2,1),opacity 1.1s ease,filter 1.1s ease}
.paper[data-pos="0"]{transform:translate(-50%,-50%) rotate(-2deg);z-index:3;filter:none}
.paper[data-pos="1"]{transform:translate(-18%,-56%) rotate(6deg) scale(.92);z-index:2;filter:brightness(.6)}
.paper[data-pos="2"]{transform:translate(-82%,-46%) rotate(-9deg) scale(.88);z-index:1;filter:brightness(.42)}
@media (max-width:900px){.about-hero .wrap{grid-template-columns:1fr}.papers{height:380px}}
.split--top{align-items:start}
.backbone-sub{font-size:var(--step-1);font-weight:600;color:var(--fg);letter-spacing:-.01em}
.cred-cards{display:grid;gap:16px}
.cred{border:1px solid var(--line-strong);border-radius:var(--radius);padding:clamp(20px,2.6vw,28px);display:grid;gap:12px;
  background:radial-gradient(80% 120% at 0% 0%,rgba(98,122,188,.10),transparent 60%),var(--panel)}
.cred-head{display:grid;gap:14px}
.cred-logo{width:auto}
.cred-logo--esa{height:24px}.cred-logo--unipi{height:40px}
.cred h3{font-size:var(--step-1)}
.cred p{color:var(--fg-2);font-size:.98rem}
.team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:900px){.team{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.team{grid-template-columns:1fr}}
.person{border:1px solid var(--line-strong);border-radius:var(--radius);padding:28px 22px 26px;display:grid;justify-items:center;align-content:start;gap:8px;text-align:center;
  background:linear-gradient(180deg,rgba(98,122,188,.08),rgba(255,255,255,0) 55%),var(--panel);transition:border-color .3s,transform .3s}
.person:hover{border-color:rgba(154,174,223,.6);transform:translateY(-3px)}
.person img{width:min(190px,70%);aspect-ratio:1/1;object-fit:cover;object-position:50% 18%;border-radius:50%;
  border:2px solid rgba(154,174,223,.45);box-shadow:0 0 0 6px rgba(98,122,188,.08),0 18px 40px rgba(0,0,0,.5);margin-bottom:10px}
.person h3{font-size:clamp(1.25rem,1.1rem + .6vw,1.5rem);line-height:1.2}
.person .role{font-size:.92rem;font-weight:600;color:var(--accent)}
.person .li{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;color:var(--fg-2);margin:4px 0 6px;transition:color .2s,background-color .2s}
.person .li:hover{color:var(--fg);background:rgba(98,122,188,.14)}
.person .li--none{visibility:hidden}
.person p{color:var(--fg-2);font-size:.95rem;line-height:1.55;max-width:34ch;padding-top:12px;border-top:1px solid var(--line)}
.work-with-us{display:grid;justify-items:center;text-align:center;gap:16px;max-width:760px}
.work-with-us h2{font-size:var(--step-4)}
.work-kicker{color:var(--accent);font-weight:600;font-size:var(--step-1)}
.work-with-us .btn{margin-top:10px}
.timeline{list-style:none;margin:0;padding:0}
.mission{font-size:var(--step-2)}

/* prose (privacy) */
.prose{max-width:72ch;display:grid;gap:16px;color:var(--fg-2)}
.prose h2{font-size:var(--step-2);color:var(--fg);margin-top:20px}
.prose ul{margin:0;padding-left:20px;display:grid;gap:6px}

/* ---------- CTA band + footer ---------- */
.cta-band{text-align:left;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{max-width:20ch}
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding-block:56px 32px;font-size:.92rem;color:var(--fg-3)}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:36px}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h2{font-family:var(--font-label);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3);font-weight:500;margin-bottom:14px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-grid a{color:var(--fg-2);text-decoration:none}
.foot-grid a:hover{color:var(--fg)}
.foot-brand{display:grid;gap:14px;align-content:start}
.foot-brand img{height:36px;width:auto}
.foot-motto{font-weight:600;color:var(--fg);font-size:1.02rem}
.site-footer address{font-style:normal;color:var(--fg-2)}
.credits{margin:14px 0 0;font-size:.74rem;color:var(--fg-3);opacity:.75}
.sector img[src*="sector-space"]{object-position:75% 88%}
.sector img[src*="sector-automotive"]{object-position:40% 50%}
.legal{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;font-size:.8rem;line-height:1.6}

/* entrance motion: content is visible at rest; JS only adds a gentle lift for below-the-fold blocks */
.js .lift{transition:transform .8s cubic-bezier(.2,.7,.2,1),opacity .8s}
.js .lift.pending{transform:translateY(22px);opacity:.35}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .js .lift.pending{transform:none;opacity:1}
}

/* ---------- comparison: vs tools, vs beam ---------- */
.cmp-wrap{max-width:980px;margin-inline:auto;display:grid;gap:22px}
.cmp-tabs{position:relative;justify-self:center;display:grid;grid-template-columns:1fr 1fr;padding:5px;border:1px solid var(--line-strong);border-radius:999px;background:rgba(255,255,255,.02)}
.cmp-tabs button{all:unset;position:relative;z-index:1;cursor:pointer;text-align:center;padding:11px 20px;border-radius:999px;font-family:var(--font-label);font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-3);transition:color .3s}
.cmp-tabs button[aria-selected="true"]{color:var(--accent-ink)}
.cmp-tabs button:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px}
.cmp-glider{position:absolute;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:999px;background:var(--accent);box-shadow:0 0 22px rgba(98,122,188,.45);transition:transform .45s cubic-bezier(.6,.05,.25,1)}
.cmp-tabs[data-tab="beam"] .cmp-glider{transform:translateX(100%)}
.cmp{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed}
.cmp th,.cmp td{white-space:normal;border-bottom:0;background:none}
.cmp tbody th{font-family:var(--font-sans);text-transform:none;letter-spacing:-.005em}
.cmp thead td{width:40%}
.cmp thead th{width:30%;padding:22px 16px 18px;font-family:var(--font-label);font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);vertical-align:bottom}
.cmp thead th.sk{position:relative;border:1px solid rgba(98,122,188,.5);border-bottom:0;border-radius:16px 16px 0 0;background:linear-gradient(180deg,rgba(98,122,188,.2),rgba(98,122,188,.08))}
.cmp thead th.sk::before{content:"";position:absolute;left:18%;right:18%;top:-1px;height:2px;background:var(--accent-hi);box-shadow:0 0 16px 2px rgba(98,122,188,.8);border-radius:2px}
.cmp thead th.sk img{display:block;height:38px;width:auto;margin-inline:auto}
.cmp tbody th,.cmp tbody td{padding:18px 16px;border-top:1px solid var(--line);text-align:left;vertical-align:middle}
.cmp tbody td{text-align:center}
.cmp thead th{text-align:center}
.cmp tbody th{font-weight:600;font-size:1rem;color:var(--fg);line-height:1.3}
.cmp tbody th small{display:block;margin-top:3px;font-weight:400;font-size:.82rem;color:var(--fg-3)}
.cmp tbody td{color:var(--fg-2);font-size:.95rem;line-height:1.35}
.cmp td.sk{background:rgba(98,122,188,.08);border-left:1px solid rgba(98,122,188,.5);border-right:1px solid rgba(98,122,188,.5);color:var(--fg);font-weight:600}
.cmp tbody tr:last-child td.sk{border-bottom:1px solid rgba(98,122,188,.5)!important;border-bottom:1px solid rgba(98,122,188,.5);border-radius:0 0 16px 16px}
.cmp tbody tr{transition:background-color .25s}
.cmp tbody tr:hover th,.cmp tbody tr:hover td:not(.sk){background:rgba(255,255,255,.025)}
.ind{display:inline-block;width:13px;height:13px;margin-right:11px;vertical-align:-1px;border-radius:3px;border:1px solid rgba(255,255,255,.22)}
.ind--yes{background:var(--fg-3);border-color:transparent}
.ind--part{background:linear-gradient(90deg,var(--fg-3) 50%,transparent 50%);border-color:rgba(255,255,255,.3)}
.sk .ind--yes{background:var(--accent);box-shadow:0 0 10px rgba(98,122,188,.85)}
.sk .ind--part{background:linear-gradient(90deg,var(--accent) 50%,transparent 50%);border-color:var(--accent)}
.cmp-panel.play .sk .ind{animation:indon .55s cubic-bezier(.3,1.5,.5,1) both}
.cmp-panel.play tbody tr:nth-child(2) .sk .ind{animation-delay:.12s}
.cmp-panel.play tbody tr:nth-child(3) .sk .ind{animation-delay:.24s}
.cmp-panel.play tbody tr:nth-child(4) .sk .ind{animation-delay:.36s}
.cmp-panel.play tbody tr:nth-child(5) .sk .ind{animation-delay:.48s}
.cmp-panel.play tbody tr:nth-child(6) .sk .ind{animation-delay:.6s}
.cmp-panel.play tbody tr:nth-child(7) .sk .ind{animation-delay:.72s}
@keyframes indon{from{transform:scale(.4);opacity:0;box-shadow:none}}
.cmp-panel.play tbody tr{animation:rowin .5s ease both}
.cmp-panel.play tbody tr:nth-child(2){animation-delay:.06s}.cmp-panel.play tbody tr:nth-child(3){animation-delay:.12s}
.cmp-panel.play tbody tr:nth-child(4){animation-delay:.18s}.cmp-panel.play tbody tr:nth-child(5){animation-delay:.24s}
.cmp-panel.play tbody tr:nth-child(6){animation-delay:.3s}.cmp-panel.play tbody tr:nth-child(7){animation-delay:.36s}
@keyframes rowin{from{opacity:0;transform:translateY(6px)}}
.cmp-note{margin:18px auto 0;max-width:64ch;text-align:center;color:var(--fg-3);font-size:.88rem;line-height:1.55}
.cmp-key{display:flex;justify-content:center;gap:22px;margin:0;font-size:.8rem;color:var(--fg-3)}
.cmp-key div{display:flex;align-items:center;gap:8px}
.cmp-key .ind{margin:0}
.cmp-key dd{margin:0}
.cmp-key .ind--yes{background:var(--accent);box-shadow:0 0 8px rgba(98,122,188,.7)}
.cmp-key .ind--part{background:linear-gradient(90deg,var(--accent) 50%,transparent 50%);border-color:var(--accent)}
@media (max-width:640px){
  .cmp-tabs{justify-self:stretch}
  .cmp-tabs button{padding:10px 8px;font-size:.66rem;letter-spacing:.06em;white-space:normal;line-height:1.25}
  .cmp thead td{width:36%}.cmp thead th{width:32%;padding:16px 8px 12px;font-size:.66rem;letter-spacing:.08em}
  .cmp thead th.sk img{height:26px}
  .cmp tbody th,.cmp tbody td{padding:13px 8px}
  .cmp tbody th{font-size:.84rem}.cmp tbody th small{font-size:.72rem}
  .cmp tbody td{font-size:.8rem}
  .ind{display:block;margin:0 auto 7px}
}
@media (prefers-reduced-motion:reduce){.cmp-panel.play .sk .ind,.cmp-panel.play tbody tr{animation:none}.cmp-glider{transition:none}}