/* ============================================================================
   Muon — shared design system (Nebula)
   Dark, premium, calm — deliberately single-theme (brief §11).
   Used by every page; page-specific tweaks go inline.
   ========================================================================== */
:root{
  --bg:#06040d; --bg2:#0a0714; --line:#241a3a;
  --ink:#f2ecff; --dim:#b7abd4; --faint:#7566a0;
  --violet:#b06cff; --magenta:#ff5fae; --teal:#38e0c8; --amber:#ffb24d;
  --good:#37d29b; --bad:#ff6b8a;
  --panel:rgba(255,255,255,.055);
  --glass-dark:linear-gradient(180deg, rgba(10,7,20,.78), rgba(6,4,13,.64));
  --glass-dark-flat:rgba(8,5,17,.66);
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(84px + env(safe-area-inset-top,0px))}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,5vw,44px)}
.narrow{max-width:820px}
.mono{font-family:var(--mono)}
.teal{color:var(--teal)} .mag{color:var(--magenta)} .amber{color:var(--amber)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--teal)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:60;background:var(--bg2);border:1px solid var(--line);padding:10px 16px;border-radius:10px}

/* ---------- Liquid Glass (refracts the nebula; diagonal corner glints) ---------- */
.lg{
  position:relative; isolation:isolate; border-radius:15px; overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.018));
  -webkit-backdrop-filter:blur(22px) saturate(155%); backdrop-filter:blur(22px) saturate(155%);
  border:1px solid rgba(255,255,255,.09);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.24), inset 0 -10px 22px rgba(255,255,255,.015), 0 12px 32px -12px rgba(0,0,0,.5);
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s;
}
.lg::before{
  content:""; position:absolute; inset:0; border-radius:inherit; z-index:-1; pointer-events:none;
  background:radial-gradient(60% 60% at 7% 3%, rgba(255,255,255,.14), rgba(255,255,255,0) 62%),
    radial-gradient(55% 55% at 100% 100%, rgba(255,255,255,.07), rgba(255,255,255,0) 60%);
  mix-blend-mode:screen;
}
.lg:hover{ transform:translateY(-1px); border-color:rgba(255,255,255,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.34), inset 0 -10px 22px rgba(255,255,255,.025), 0 18px 42px -12px rgba(0,0,0,.55); }

/* ---------- header / nav ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:30;height:calc(64px + env(safe-area-inset-top,0px));
  padding-top:env(safe-area-inset-top,0px);display:flex;align-items:center}
.topscrim{position:fixed;top:0;left:0;right:0;z-index:25;pointer-events:none;
  height:calc(120px + env(safe-area-inset-top,0px));
  background:linear-gradient(180deg, rgba(6,4,13,.82) 0%, rgba(6,4,13,.55) 32%, rgba(6,4,13,.14) 70%, transparent 100%);
  opacity:0;transition:opacity .45s ease}
.topscrim.on{opacity:1}
.brand,.nav a,.pill,.navtoggle{text-shadow:0 1px 1px rgba(0,0,0,.6), 0 2px 4px rgba(0,0,0,.4), 0 6px 16px rgba(0,0,0,.28)}
/* small nav text: the tight 1px shadow hugs thin descenders and visually cuts
   their tails — use soft blurred layers only */
.nav a{text-shadow:0 2px 6px rgba(0,0,0,.5), 0 6px 16px rgba(0,0,0,.3)}
.bar{display:flex;align-items:center;justify-content:space-between;width:100%;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:640;font-size:18px;letter-spacing:.01em;flex:none}
.brand .o{width:22px;height:22px;border-radius:50%;flex:none;
  background:radial-gradient(circle at 34% 28%,#eafffb,var(--teal) 30%,var(--violet) 62%,var(--magenta));
  box-shadow:0 0 18px -2px var(--violet), 0 1px 2px rgba(0,0,0,.5), 0 3px 10px rgba(0,0,0,.35)}
.nav{display:flex;gap:26px;font-size:14px;color:var(--dim);align-items:center}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]{position:relative}
.bar-right{display:flex;align-items:center;gap:12px;flex:none}
.pill{padding:9px 18px;font-size:13px;color:var(--ink);white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
.ghi{width:15px;height:15px;fill:currentColor;flex:none}
/* hamburger: the full site map, right of the CTA */
.menubtn{width:38px;height:38px;flex:none;border-radius:12px;display:grid;place-items:center;cursor:pointer;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.018));
  border:1px solid rgba(255,255,255,.12);color:var(--ink);
  transition:border-color .25s, background .25s}
.menubtn:hover,.menubtn[aria-expanded="true"]{border-color:rgba(255,255,255,.3)}
.menubtn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round}
.megamenu{position:fixed;top:calc(72px + env(safe-area-inset-top,0px));right:clamp(12px,4vw,44px);z-index:45;
  width:min(600px,calc(100vw - 24px));border-radius:18px;padding:24px 28px;
  background:rgba(10,7,20,.94);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
  border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 100px -30px #000;
  display:none;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:22px 26px}
.megamenu.open{display:grid}
.megamenu h5{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 0 10px}
.megamenu a{display:block;color:var(--dim);font-size:14px;padding:4px 0}
.megamenu a:hover{color:var(--ink)}
.navtoggle{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:8px;width:40px;height:40px}
.navtoggle svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}
@media(max-width:820px){
  .nav{position:fixed;inset:calc(64px + env(safe-area-inset-top,0px)) 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;padding:8px 0 16px;background:rgba(10,7,20,.92);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:14px clamp(18px,5vw,44px);font-size:16px;border-top:1px solid rgba(255,255,255,.05)}
  .navtoggle{display:grid;place-items:center}
  .pill.gh-desktop{display:none}
}

/* ---------- cosmos backdrop (fixed, whole page) ---------- */
.cosmos{position:fixed;top:0;left:0;right:0;height:100vh;height:100lvh;z-index:0;overflow:hidden;background:var(--bg)}
#gl,#sky{position:absolute;inset:0;width:100%;height:100%;display:block}
#gl{z-index:0} #sky{z-index:1}
.veil{position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(82% 72% at 50% 26%, transparent 42%, rgba(6,4,13,.38) 78%, rgba(6,4,13,.72) 100%)}
/* inner pages darken the backdrop faster so long text stays readable */
.veil.dim{background:linear-gradient(180deg, rgba(6,4,13,.12) 0%, rgba(6,4,13,.62) 60%, rgba(6,4,13,.86) 100%)}
main,footer{position:relative;z-index:1}

/* ---------- hero (home) ---------- */
.hero{position:relative;z-index:1;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center}
.hero-in{position:relative;z-index:1;padding:120px clamp(20px,5vw,44px) 60px;max-width:min(980px,100vw);width:100%;min-width:0}
h1{font-size:clamp(44px,8vw,98px);line-height:.97;letter-spacing:-.04em;margin:.18em auto .2em;font-weight:720;
  text-wrap:balance;max-width:15ch;
  /* padding keeps descender tails inside the painted box (background-clip:text
     doesn't paint below the tight line box, cutting g/y/p tails) */
  padding-bottom:.08em;
  background:linear-gradient(180deg,#fff 28%,#ecdcff 72%,#cdacff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{color:var(--dim);font-size:clamp(17px,2.2vw,21px);width:min(56ch,calc(100vw - 36px));max-width:100%;margin:0 auto 38px;line-height:1.5}
.cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{font-family:var(--sans);font-size:15px;font-weight:600;padding:15px 30px;display:inline-flex;gap:9px;
  align-items:center;cursor:pointer;color:var(--ink);letter-spacing:.005em}
.btn.sm{padding:11px 20px;font-size:14px}
.btn.primary{background:linear-gradient(180deg, rgba(255,255,255,.11), rgba(255,255,255,.03));
  border-color:rgba(255,255,255,.14); font-weight:680;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36), inset 0 -10px 24px rgba(180,150,255,.09), 0 14px 36px -12px rgba(96,42,150,.45); }
.btn.primary:hover{ box-shadow:inset 0 1px 0 rgba(255,255,255,.5), inset 0 -10px 26px rgba(180,150,255,.14), 0 20px 46px -12px rgba(96,42,150,.56); }

/* floating example finding (home hero) */
.float{position:relative;z-index:3;margin:44px auto 0;max-width:560px;text-align:left;border-radius:20px; padding:20px 22px; isolation:isolate;
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  -webkit-backdrop-filter:blur(20px) saturate(160%); backdrop-filter:blur(20px) saturate(160%);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4), inset 0 0 40px rgba(150,110,255,.06), 0 40px 100px -40px #000;}
.float::before{content:"";position:absolute;inset:0;border-radius:20px;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,0) 40%);mix-blend-mode:screen;}
.float .r1{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.float .m{font-size:19px;font-weight:620}.float .m .d{color:var(--magenta)}
.float .sev{font-family:var(--mono);font-size:11px;color:var(--amber);border:1px solid color-mix(in srgb,var(--amber) 45%,var(--line));border-radius:20px;padding:3px 10px}
.chain{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px;font-family:var(--mono);font-size:12px;color:var(--dim)}
.chip{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:7px;padding:5px 9px}
.chip.hot{color:var(--magenta);border-color:color-mix(in srgb,var(--magenta) 40%,var(--line))}
.arr{color:var(--faint);align-self:center}

/* ---------- inner-page sub-hero (left-aligned everywhere — titles don't jump
     when switching between pages) ---------- */
.subhero{position:relative;z-index:1;padding:calc(128px + env(safe-area-inset-top,0px)) 0 20px;text-align:left}
.breadcrumb{font-family:var(--mono);font-size:12px;color:var(--faint);margin-bottom:18px;display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-start;align-items:baseline}
.breadcrumb a{opacity:.85}
.breadcrumb a:hover{color:var(--dim);opacity:1}
.breadcrumb .sep{color:var(--faint);opacity:.55}
.breadcrumb span:last-child{color:var(--dim)}
.subhero h1{font-size:clamp(34px,5.6vw,60px);max-width:20ch;margin:.1em 0 .3em}
.subhero .answer{color:var(--dim);font-size:clamp(17px,2.1vw,20px);max-width:60ch;margin:0;line-height:1.55}

/* ---------- sections ---------- */
.sec{position:relative;z-index:1;padding:clamp(40px,5.5vw,72px) 0}
.sec.tight{padding:clamp(24px,3.5vw,44px) 0}
.sec-head{max-width:64ch;margin:0 auto clamp(24px,3.5vw,38px);text-align:center}
.sec-head::before{content:"";display:block;width:46px;height:2px;margin:0 auto 22px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--teal),transparent);opacity:.85}
.sec-head.noline::before{display:none}
.sec-head .eyebrow{display:block;margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,4.4vw,46px);line-height:1.05;letter-spacing:-.03em;margin:0 0 14px;font-weight:700;text-wrap:balance}
.sec-head p{color:var(--dim);font-size:clamp(16px,2vw,19px);margin:0 auto;max-width:58ch}
.sec-head.left{text-align:left;margin-left:0}
.sec-head.left::before{margin-left:0}

/* ---------- GEO answer callout ("What is Muon?") ---------- */
.geo{max-width:820px;margin:0 auto;border-radius:18px;padding:clamp(24px,4vw,36px);
  background:radial-gradient(130% 130% at 0% 0%, rgba(56,224,200,.09), rgba(8,5,17,.66) 55%);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border:1px solid var(--line)}
.geo h2{font-size:clamp(22px,3vw,30px);letter-spacing:-.02em;margin:0 0 12px;font-weight:680}
.geo p{color:var(--dim);font-size:clamp(15px,1.9vw,18px);line-height:1.6;margin:0 0 10px;max-width:66ch}
.geo p:last-child{margin-bottom:0}
.geo strong{color:var(--ink);font-weight:600}

/* ---------- feature cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:16px}
.card{position:relative;isolation:isolate;border-radius:16px;padding:24px;
  background:var(--glass-dark);
  -webkit-backdrop-filter:blur(2px); backdrop-filter:blur(2px);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07), 0 20px 50px -30px #000;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;pointer-events:none;
  background:radial-gradient(60% 60% at 8% 0%, rgba(255,255,255,.05), rgba(255,255,255,0) 60%);mix-blend-mode:screen}
.card:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.16)}
.card .ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;margin-bottom:14px;
  background:linear-gradient(180deg,rgba(56,224,200,.16),rgba(176,108,255,.16));border:1px solid rgba(255,255,255,.12)}
.card .ic svg{width:18px;height:18px;stroke:var(--teal);fill:none;stroke-width:1.7}
.card h3{margin:0 0 7px;font-size:17px;font-weight:640;letter-spacing:-.01em}
.card p{margin:0;color:var(--dim);font-size:14.5px;line-height:1.55}
.card p+p{margin-top:9px}
.card p code,.card .m{font-family:var(--mono);font-size:.92em;color:var(--teal)}
.card .m{color:var(--magenta)}
.card a.more{display:inline-block;margin-top:12px;font-size:13.5px;color:var(--teal)}
.card a.more:hover{text-decoration:underline}

/* anatomy of a Finding */
.anatomy{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(24px,4vw,52px);align-items:center;max-width:940px;margin:0 auto}
@media(max-width:820px){.anatomy{grid-template-columns:1fr;gap:26px}}
.finding-lg{border-left:3px solid var(--magenta)}
.finding-lg .top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.finding-lg .metric{font-size:22px;font-weight:640}.finding-lg .metric .d{color:var(--magenta)}
.finding-lg .sev{font-family:var(--mono);font-size:11px;color:var(--amber);border:1px solid color-mix(in srgb,var(--amber) 45%,var(--line));border-radius:20px;padding:3px 10px}
.finding-lg .foot{margin-top:16px;font-size:13px;color:var(--faint)}
.anno{display:flex;flex-direction:column;gap:22px}
.anno .row{display:flex;flex-direction:column;gap:6px}
.anno .key{font-family:var(--mono);font-size:12.5px;color:var(--teal)}
.anno .row.b .key{color:var(--magenta)}
.anno .val{color:var(--dim);font-size:15px;line-height:1.55}
.anno .val b{color:var(--ink);font-weight:600}

/* flow / stepped list */
.flow{max-width:760px;margin:0 auto;position:relative;padding-left:34px}
.flow::before{content:"";position:absolute;left:11px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--teal),var(--violet),var(--line))}
.stage{position:relative;padding:14px 0 26px}
.stage::before{content:"";position:absolute;left:-28px;top:20px;width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2px solid var(--violet);box-shadow:0 0 0 4px color-mix(in srgb,var(--violet) 16%,transparent)}
.stage.now::before{border-color:var(--teal);box-shadow:0 0 0 4px color-mix(in srgb,var(--teal) 18%,transparent)}
.stage h3{margin:4px 0 5px;font-size:19px;font-weight:640;letter-spacing:-.01em}
.stage p{margin:0;color:var(--dim);font-size:15px;max-width:56ch}

/* investigation tree */
.tree{max-width:520px;margin:0 auto;font-family:var(--mono);font-size:14px}
.tree .node{display:flex;align-items:center;gap:12px;padding:11px 0;position:relative;padding-left:26px}
.tree .node::before{content:"→";position:absolute;left:0;color:var(--faint)}
.tree .node:first-child{padding-left:0}
.tree .node:first-child::before{display:none}
.tree .node:first-child{font-size:16px;color:var(--ink)}
.tree .node .seg{color:var(--magenta)}
.tree .node .badge{margin-left:auto;font-size:11px;color:var(--faint);border:1px solid var(--line);border-radius:20px;padding:2px 9px}

/* ---------- comparison / data tables ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--glass-dark-flat);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
table.ctable{border-collapse:collapse;width:100%;min-width:520px;font-size:14.5px}
.ctable th,.ctable td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
.ctable thead th{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:500}
.ctable tbody tr:last-child td{border-bottom:0}
.ctable td.num,.ctable th.num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono)}
.ctable td:first-child{color:var(--ink)}
.ctable td.muon{color:var(--ink)}
.ctable .yes{color:var(--good)} .ctable .no{color:var(--faint)} .ctable .part{color:var(--amber)}
.ctable tbody tr:hover{background:rgba(255,255,255,.02)}
.ctable col.hl,.ctable .hlcol{background:rgba(176,108,255,.06)}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat .n{font-size:clamp(28px,4vw,44px);font-weight:720;letter-spacing:-.03em;font-variant-numeric:tabular-nums;
  background:linear-gradient(90deg,var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-top:8px}

/* ---------- prose (articles / docs / long copy) ---------- */
.prose{max-width:720px;margin:0 auto;color:var(--dim);font-size:16.5px;line-height:1.7}
.prose>*{margin-left:auto;margin-right:auto}
.prose h2{color:var(--ink);font-size:clamp(24px,3.4vw,32px);letter-spacing:-.02em;margin:2em 0 .6em;font-weight:700;line-height:1.15}
.prose h3{color:var(--ink);font-size:clamp(18px,2.4vw,22px);margin:1.7em 0 .5em;font-weight:640}
.prose p{margin:0 0 1.1em}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--teal)} .prose a:hover{text-decoration:underline}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}
.prose li{margin:.4em 0}
.prose li::marker{color:var(--faint)}
.prose blockquote{margin:1.4em 0;padding:2px 0 2px 20px;border-left:3px solid var(--violet);color:var(--ink);font-size:1.08em}
.prose code{font-family:var(--mono);font-size:.9em;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:6px;padding:2px 6px;color:var(--teal)}
.prose hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}

/* code blocks */
.code{position:relative;border:1px solid var(--line);border-radius:12px;background:rgba(6,4,13,.72);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);overflow:hidden;margin:1.4em auto}
.code .code-h{display:flex;align-items:center;gap:8px;padding:9px 14px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11.5px;color:var(--faint)}
.code .dot{width:9px;height:9px;border-radius:50%;background:var(--line)}
.code pre{margin:0;padding:16px 18px;overflow-x:auto;font-family:var(--mono);font-size:13.5px;line-height:1.6;color:var(--ink)}
.code pre .c{color:var(--faint)} .code pre .k{color:var(--violet)} .code pre .s{color:var(--teal)}

/* key-value spec grid */
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;max-width:940px;margin:0 auto}
.kv .item{border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:16px 18px;
  background:var(--glass-dark-flat);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.kv .item .k{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin-bottom:6px}
.kv .item .v{color:var(--ink);font-size:15px}

/* ---------- pricing tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
@media(max-width:920px){.tiers{grid-template-columns:1fr;max-width:460px;margin:0 auto}}
.tier{border:1px solid var(--line);border-radius:18px;padding:28px;background:var(--glass-dark-flat);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;flex-direction:column;gap:16px}
.tier.hl{border-color:color-mix(in srgb,var(--violet) 46%,var(--line));
  background:radial-gradient(130% 120% at 50% 0%, rgba(176,108,255,.16), rgba(8,5,17,.66) 60%)}
.tier .name{font-size:20px;font-weight:680}
.tier .price{font-size:34px;font-weight:720;letter-spacing:-.02em}
.tier .price small{font-size:14px;color:var(--faint);font-weight:400}
.tier .desc{color:var(--dim);font-size:14px;line-height:1.5;min-height:2.8em}
.tier ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--dim)}
.tier ul li{display:flex;gap:9px;align-items:flex-start}
.tier ul li::before{content:"✓";color:var(--teal);flex:none;font-weight:700}
.tier .badge-top{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--violet);
  border:1px solid color-mix(in srgb,var(--violet) 40%,var(--line));border-radius:20px;padding:3px 9px;align-self:flex-start}

/* logo / integration grid */
.logogrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}
.logogrid .l{border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center;font-size:13.5px;color:var(--dim);
  background:var(--glass-dark-flat);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);transition:.25s}
.logogrid .l:hover{border-color:rgba(255,255,255,.16);color:var(--ink)}
.logogrid .l .g{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);display:block;margin-top:4px}

/* ---------- FAQ (real <details>, FAQPage schema in JSON-LD) ---------- */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--glass-dark-flat);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 20px;font-size:16px;font-weight:560;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-size:20px;font-weight:400;transition:transform .25s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 20px 18px;color:var(--dim);font-size:15px;line-height:1.6}
.faq .a p{margin:0 0 .7em}.faq .a p:last-child{margin:0}

/* ---------- CTA band ---------- */
.cta-band{max-width:760px;margin:0 auto;text-align:center;border-radius:22px;padding:clamp(36px,6vw,60px);
  background:radial-gradient(120% 130% at 50% 0%, rgba(176,108,255,.16), rgba(8,5,17,.68) 60%);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border:1px solid var(--line)}
.cta-band h2{font-size:clamp(26px,3.6vw,40px);letter-spacing:-.025em;margin:0 0 10px;font-weight:700}
.cta-band p{color:var(--dim);max-width:50ch;margin:0 auto 26px}
.cta-band .cta{justify-content:center}

/* ---------- footer ---------- */
.site-foot{position:relative;z-index:1;padding:52px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:28px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;gap:32px 24px}}
.foot-grid h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 0 14px}
.foot-grid a{display:block;color:var(--dim);font-size:14px;margin-bottom:9px}
.foot-grid a:hover{color:var(--ink)}
.foot-brand .brand{margin-bottom:12px}
.foot-brand p{color:var(--faint);font-size:13px;max-width:32ch;margin:0}
.foot-legal{margin-top:44px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--faint);font-family:var(--mono);font-size:12px}

/* ---------- v3 homepage components ---------- */
/* short header that never collapses (GitHub stays on mobile) */
.nav.always{display:flex}
/* keep the menu visually centered regardless of side-block widths */
@media(min-width:821px){
  header .bar{position:relative}
  .nav.always{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
}
@media(max-width:820px){
  .nav.always{position:static;transform:none;opacity:1;pointer-events:auto;flex-direction:row;
    background:none;border:0;padding:0;gap:16px}
  .nav.always a{padding:0;border:0;font-size:14px}
  .pill.compact{padding:8px 12px;font-size:12.5px}
}
.pill.cta{background:linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.04));font-weight:640;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36), inset 0 -8px 18px rgba(180,150,255,.1), 0 10px 26px -10px rgba(96,42,150,.5)}
/* phones: text links fold into the footer; GitHub + Start for free never disappear */
@media(max-width:560px){
  .nav.always{display:none}
  .brand{font-size:16px;gap:9px}
  .brand .o{width:19px;height:19px}
  .pill.compact{padding:7px 10px;font-size:11.5px}
  .bar{gap:10px}
}

/* hero rotating chart card */
.heroviz-card{position:relative;z-index:3;margin:46px auto 0;width:min(720px,100%);max-width:100%;border-radius:20px;
  padding:14px 14px 10px;isolation:isolate;
  background:var(--glass-dark);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35), inset 0 0 40px rgba(150,110,255,.05), 0 40px 100px -40px #000}
.heroviz-card canvas{display:block;width:100%;height:240px}
.heroviz-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;padding:0 4px}
.heroviz-foot .cap{font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.04em;text-align:left;
  flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#heroviz-dots{display:flex;gap:6px;flex:none}
#heroviz-dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.18);display:block}
#heroviz-dots i.on{background:var(--teal)}

/* hero product screenshots (rotating, arrow-navigable, drag-enabled) */
.shots{position:relative;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:#f6f7fb;
  width:100%;max-width:100%;touch-action:pan-y;cursor:grab;user-select:none}
.shots.dragging{cursor:grabbing}
.shots img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .7s ease;
  -webkit-user-drag:none;user-select:none}
.shots img.on{opacity:1}
@media(prefers-reduced-motion:reduce){.shots img{transition:none}}
.snav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(255,255,255,.25);background:rgba(6,4,13,.55);color:var(--ink);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  font-size:19px;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0 0 2px;
  transition:background .25s,border-color .25s}
.snav:hover{background:rgba(6,4,13,.8);border-color:rgba(255,255,255,.45)}
.snav.prev{left:10px}.snav.next{right:10px}

@media(max-width:520px){
  .bar{gap:10px}
  .bar-right{gap:8px;min-width:0}
  .pill.compact{padding:8px 12px;font-size:12px}
  .bar-right .pill.compact:not(.cta){width:38px;padding:8px 0;justify-content:center;font-size:0;gap:0}
  .bar-right .pill.compact:not(.cta) .ghi{width:16px;height:16px}
  .pill.cta{display:none}
  .hero-in{padding:112px clamp(18px,5vw,24px) 54px}
  .lede{width:min(31ch,100%)}
  .hero .eyebrow{font-size:10px;letter-spacing:.18em;line-height:1.7;max-width:28ch;margin-left:auto;margin-right:auto}
  .heroviz-card{width:calc(100% - 12px);margin-top:38px;padding:12px 12px 10px}
  .shots{aspect-ratio:16/11}
}

/* question slider images (770x365 crops — keep their ratio; dimmed until hover) */
.qslide img{display:block;width:100%;height:auto;aspect-ratio:770/365;object-fit:cover;
  border-radius:10px;margin-bottom:14px;background:#f6f7fb;
  opacity:.4;transition:opacity 1s ease}
.qslide:hover img,.qslide:focus-within img{opacity:1}
@media(hover:none){.qslide img{opacity:1}}

/* question slider (scroll-snap) */
.qslider{display:grid;grid-auto-flow:column;grid-auto-columns:min(420px,86%);gap:16px;
  overflow-x:auto;scroll-snap-type:x mandatory;padding:20px 12px 26px;
  touch-action:pan-y;cursor:grab;user-select:none;
  scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.qslider.dragging{cursor:grabbing;scroll-snap-type:none}
.qslider.dragging .qslide{pointer-events:none}
.qslider::-webkit-scrollbar{height:6px}
.qslider::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.qslide{scroll-snap-align:center;position:relative;
  transition:transform .45s cubic-bezier(.2,.8,.2,1), border-color .3s}
/* the hovered card lifts toward you — grows in every direction over its siblings */
.qslide:hover,.qslide:focus-within{transform:scale(1.05) translateY(-4px);z-index:2;
  border-color:rgba(255,255,255,.18);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1), 0 30px 70px -28px #000}
@media(prefers-reduced-motion:reduce){.qslide,.qslide:hover{transform:none;transition:none}}
.qslide canvas{display:block;width:100%;height:190px;margin-bottom:14px}
.qslide h3{margin:0 0 6px;font-size:17px;font-weight:640}
.qslide p{margin:0;color:var(--dim);font-size:14px}
.qhint{font-family:var(--mono);font-size:11px;color:var(--faint);text-align:center;margin-top:2px}

/* messenger bubble (awareness) */
.bubble{max-width:560px;margin:26px auto 0;border-radius:18px 18px 18px 5px;padding:16px 18px;text-align:left;
  background:var(--glass-dark);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3), 0 30px 70px -30px #000}
.bubble .from{font-family:var(--mono);font-size:11px;color:var(--faint);margin-bottom:8px}
.bubble .from b{color:var(--teal);font-weight:600}
.bubble .msg{font-size:15px;line-height:1.5}
.bubble .msg .d{color:var(--magenta)}

/* messenger icon row (awareness) */
.msgicons{display:flex;flex-wrap:wrap;gap:16px 20px;justify-content:center;margin-top:30px}
.msgicons .mi{display:flex;flex-direction:column;align-items:center;gap:7px;width:64px}
.msgicons .mi .ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  background:var(--glass-dark);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  border:1px solid rgba(255,255,255,.09);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08), 0 14px 30px -18px #000;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s}
.msgicons .mi:hover .ic{transform:translateY(-2px);border-color:rgba(255,255,255,.18)}
.msgicons .mi .ic svg{width:24px;height:24px;stroke:var(--dim);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.msgicons .mi:hover .ic svg{stroke:var(--ink)}
.msgicons .mi .lb{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:var(--faint)}

/* geek one-liner row */
.geekrow{max-width:820px;margin:0 auto;border:1px solid var(--line);border-radius:14px;
  padding:16px 20px;font-size:14.5px;color:var(--dim);background:var(--glass-dark-flat);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.geekrow b{color:var(--ink)}
.geekrow a{color:var(--teal)}
.geekrow a:hover{text-decoration:underline}

/* psst teaser link */
.psst{display:inline-block;font-family:var(--mono);font-size:13px;color:var(--amber);
  border:1px dashed color-mix(in srgb,var(--amber) 45%,var(--line));border-radius:10px;padding:10px 16px}
.psst:hover{background:rgba(255,178,77,.06)}

/* SOON chip (used inside .tag / headings for planned features) */
.soon{font-family:var(--mono);font-size:9.5px;border:1px solid rgba(255,255,255,.25);color:var(--faint);
  padding:1px 4px;margin-left:6px;vertical-align:2px;letter-spacing:.06em;border-radius:4px}

/* utility */
.center{text-align:center}
.mt-s{margin-top:14px}.mt-m{margin-top:26px}.mt-l{margin-top:44px}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.tag{font-family:var(--mono);font-size:11px;color:var(--teal);border:1px solid color-mix(in srgb,var(--teal) 34%,var(--line));border-radius:20px;padding:4px 11px}
.note{font-size:13px;color:var(--faint);max-width:60ch;margin:18px auto 0;text-align:center}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,44px);align-items:center;max-width:960px;margin:0 auto}
@media(max-width:820px){.two{grid-template-columns:1fr;gap:26px}}