/* XDC Innovation Labs — shared site CSS
   Extracted from per-page <style> blocks. Loaded externally and cached.
   Per-page styles remain inline (page-specific components).
   Utility classes added by #36 item 10 inline-style sweep:
     .text-bright   — color:var(--t1)
     .text-muted    — color:var(--t3)
     .text-ok       — color:var(--ok)
     .text-mono     — font-family:var(--f-mono)
     .text-center   — text-align:center
     .hidden        — display:none
*/

:root,[data-theme="dark"]{
  /* Backgrounds — 5-level depth stack */
  --void:#01040F;--deep:#020614;--surface:#040A1C;--raised:#070E24;--lifted:#0A122C;
  /* XDC Brand Blues */
  --x0:#0A1654;--x1:#1D4ED8;--x2:#2563EB;--x3:#3B82F6;--x4:#93C5FD;--x5:#DBEAFE;
  /* PQ quantum accent — electric cyan */
  --q1:#0891B2;--q2:#06B6D4;--q3:#22D3EE;--q4:#67E8F9;
  /* Text hierarchy */
  --t1:#EFF6FF;--t2:#93C5FD;--t3:#3B5FC0;--t4:#1E3A7A;
  /* Borders */
  --b1:rgba(59,130,246,.12);--b2:rgba(59,130,246,.24);--b3:rgba(59,130,246,.45);--bq:rgba(6,182,212,.28);
  /* Status */
  --ok:#34D399;--warn:#FBBF24;--err:#F87171;
  /* Gradients */
  --gxdc:linear-gradient(135deg,#0A1654 0%,#1D4ED8 40%,#2563EB 70%,#3B82F6 100%);
  --gpq:linear-gradient(135deg,#0891B2 0%,#06B6D4 50%,#22D3EE 100%);
  --gtext:linear-gradient(135deg,#2563EB 0%,#3B82F6 55%,#93C5FD 100%);
  --gqtext:linear-gradient(135deg,#06B6D4 0%,#22D3EE 55%,#67E8F9 100%);
  --ghero:linear-gradient(135deg,#1D4ED8 0%,#2563EB 50%,#06B6D4 100%);
  --f-head:'DM Sans',sans-serif;--f-mono:'JetBrains Mono',monospace;
  --r:8px;--r-md:14px;--r-lg:20px;--r-xl:28px;--r-2xl:40px;
  --sh-sm:0 1px 8px rgba(0,0,0,.65),0 0 0 1px rgba(59,130,246,.08);
  --sh-md:0 4px 24px rgba(0,0,0,.75),0 0 0 1px rgba(59,130,246,.11);
  --sh-lg:0 12px 48px rgba(0,0,0,.85),0 0 0 1px rgba(59,130,246,.13);
  --sh-glow:0 0 0 1px rgba(59,130,246,.38),0 0 40px rgba(37,99,235,.28);
  --sh-btn:0 4px 22px rgba(29,78,216,.60),0 0 0 1px rgba(93,197,253,.30);
  --sh-pq:0 0 0 1px rgba(6,182,212,.35),0 0 28px rgba(6,182,212,.18);
  --nav-bg-rgb:1,4,15;
  /* client accent vars — used by nodes.html dashboard */
  --c-geth:#3B82F6;--c-erigon:#A78BFA;--c-nethermind:#34D399;--c-reth:#FB923C;--c-unknown:#6B7280;
  /* Motion — three durations × three eases (#36 item 18) */
  --dur-fast: 120ms;
  --dur-base: 240ms;
  --dur-slow: 420ms;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in: cubic-bezier(.7, 0, .84, 0);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  /* Type scale — major-third 1.25 (#36 item 21) */
  --fs-xs: 11px;
  --fs-sm: 13px;
  --fs-base: 16px;
  --fs-md: 20px;
  --fs-lg: 25px;
  --fs-xl: 31px;
  --fs-2xl: 39px;
  --fs-3xl: 49px;
  --fs-4xl: 61px;
  --fs-5xl: 76px;
  /* Line-height — two body, two display (#36 item 22) */
  --lh-tight: 1.0;
  --lh-snug:  1.2;
  --lh-base:  1.5;
  --lh-prose: 1.65;}
[data-theme="light"]{
  --void:#F0F4FF;--deep:#E8EFFF;--surface:#FFFFFF;--raised:#F0F4FF;--lifted:#E8F0FF;
  --x0:#E8F0FF;--x1:#1848F5;--x2:#2563EB;--x3:#3B82F6;--x4:#1848F5;--x5:#0A1654;
  --q1:#0E7490;--q2:#0891B2;--q3:#06B6D4;--q4:#0891B2;
  --t1:#0A1654;--t2:#254C82;--t3:#5B7BAF;--t4:#8BA4C8;
  --b1:rgba(10,31,158,.12);--b2:rgba(10,31,158,.22);--b3:rgba(10,31,158,.45);--bq:rgba(8,145,178,.3);
  --ok:#16A34A;--warn:#B45309;--err:#DC2626;
  --gtext:linear-gradient(135deg,#1848F5 0%,#2563EB 55%,#3B82F6 100%);
  --gqtext:linear-gradient(135deg,#0891B2 0%,#06B6D4 55%,#22D3EE 100%);
  --sh-sm:0 1px 8px rgba(0,0,50,.12),0 0 0 1px rgba(10,31,158,.08);
  --sh-md:0 4px 24px rgba(0,0,50,.12),0 0 0 1px rgba(10,31,158,.10);
  --sh-lg:0 12px 48px rgba(0,0,50,.16),0 0 0 1px rgba(10,31,158,.12);
  --sh-btn:0 4px 22px rgba(24,72,245,.30),0 0 0 1px rgba(24,72,245,.25);
  --nav-bg-rgb:240,244,255;}

/* Tabular/lining numerals for dashboard values */
.pf .v,.hstat .v,.stat-val,.ls-value,.agg-val,.lb-val,.ed-tl-version,.ed-version-big,.ed-num,.rel-version,td.num,td.cmd,.snap-meta,.snap-size,.lsv,.live-foot b{font-feature-settings:"tnum","lnum";font-variant-numeric:tabular-nums lining-nums}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--void);color:var(--t2);font-family:var(--f-head);font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img,svg{display:block}
::selection{background:rgba(37,99,235,.35);color:#fff}
.skip{position:absolute;left:-9999px;top:0;z-index:1001;background:var(--x1);color:#fff;padding:11px 18px;border-radius:0 0 var(--r) 0;font-weight:600;font-size:14px}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--x4);outline-offset:2px;border-radius:4px;box-shadow:0 0 0 1px var(--void)}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--f-mono)}
.gt{background:var(--gtext);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.gq{background:var(--gqtext);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* ════ NAV ════ */
#nav{position:fixed;top:0;left:0;right:0;z-index:999;border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
#nav.lit{background:rgba(var(--nav-bg-rgb),.92);border-color:var(--b1);backdrop-filter:blur(24px) saturate(180%)}
.nrow{max-width:1200px;margin:0 auto;padding:0 28px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nlogo{display:flex;align-items:center;gap:14px;flex-shrink:0;text-decoration:none}
.nlogo-mark{height:38px;width:auto;display:block}
.nlogo-tag{font-family:var(--f-mono);font-size:9px;font-weight:500;letter-spacing:.18em;color:var(--t3);text-transform:uppercase;line-height:1;padding-left:14px;border-left:1px solid var(--b2);align-self:center}
/* Legacy .nlogo img + .nlogo b kept for footer use */
.nlogo img:not(.nlogo-mark){height:30px;width:auto}
.nlogo b{font-size:15px;font-weight:700;color:var(--t1);letter-spacing:-.01em;line-height:1}
.nlogo-sub{font-family:var(--f-mono);font-size:8.5px;font-weight:500;letter-spacing:.16em;color:var(--x3);text-transform:uppercase;margin-top:3px}
.nmid{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}
.nmid a{font-size:13px;font-weight:500;color:var(--t3);padding:7px 13px;border-radius:var(--r);transition:color .2s,background .2s}
.nmid a:hover{color:var(--t1);background:rgba(59,130,246,.08)}
.nmid a.active{color:var(--x4);background:rgba(59,130,246,.06)}
.nright{display:flex;align-items:center;gap:10px;flex-shrink:0}
.themebtn{width:40px;height:40px;border-radius:var(--r);border:1px solid var(--b1);background:transparent;color:var(--t2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.themebtn:hover{border-color:var(--b3);color:var(--t1)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:600;font-size:14px;padding:13px 22px;border-radius:var(--r);cursor:pointer;border:1px solid transparent;transition:all var(--dur-base);white-space:nowrap}
.btn-pri{background:var(--gxdc);color:#fff;box-shadow:var(--sh-btn)}
.btn-pri:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(29,78,216,.7),0 0 0 1px rgba(93,197,253,.4)}
.btn-ghost{background:transparent;color:var(--t1);border-color:var(--b2)}
.btn-ghost:hover{border-color:var(--b3);background:rgba(59,130,246,.06)}
.btn-q{background:var(--gpq);color:#012;box-shadow:var(--sh-pq)}
.btn-q:hover{transform:translateY(-2px)}
.btn-sm{font-size:13px;padding:9px 16px}
.nav-cta{display:inline-flex}
.burger{display:none;width:44px;height:44px;border:1px solid var(--b1);border-radius:var(--r);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.burger span{width:18px;height:2px;background:var(--t1);border-radius:2px;transition:.3s}
#mobmenu{display:none}

/* ════ HERO ════ */
.hero{position:relative;padding:148px 0 90px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(1100px 620px at 18% 8%,rgba(37,99,235,.30),transparent 60%),
  radial-gradient(900px 560px at 88% 92%,rgba(6,182,212,.22),transparent 60%),
  radial-gradient(700px 500px at 60% 40%,rgba(29,78,216,.12),transparent 70%)}
.hero-grid{position:absolute;inset:0;z-index:-2;opacity:.5;
  background-image:linear-gradient(rgba(59,130,246,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.05) 1px,transparent 1px);
  background-size:64px 64px;mask:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%)}
.orb{position:absolute;border-radius:50%;filter:blur(80px);z-index:-1;opacity:.5;animation:float 16s ease-in-out infinite}
.orb-1{width:380px;height:380px;background:radial-gradient(circle,rgba(37,99,235,.5),transparent 70%);top:-60px;left:-40px}
.orb-2{width:340px;height:340px;background:radial-gradient(circle,rgba(6,182,212,.42),transparent 70%);bottom:-40px;right:6%;animation-delay:-7s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(22px,-26px)}}
.hero-inner{max-width:1200px;margin:0 auto;padding:0 28px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:11.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--t2);background:rgba(59,130,246,.07);border:1px solid var(--b2);padding:8px 15px;border-radius:100px;margin-bottom:26px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(52,211,153,.18);animation:pulse 2.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
h1.hero-h{font-weight:900;font-size:clamp(40px,6.4vw,82px);line-height:1.02;letter-spacing:-.03em;color:var(--t1);max-width:16ch}
h1.hero-h .l2{display:block}
.hero-sub{font-size:clamp(16px,2vw,21px);line-height:1.6;color:var(--t2);max-width:60ch;margin:26px 0 8px;font-weight:300}
.hero-sub b{color:var(--t1);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:58px;max-width:920px}
.hstat{background:linear-gradient(160deg,var(--raised),var(--surface));border:1px solid var(--b1);border-radius:var(--r-md);padding:18px 18px 16px;position:relative;overflow:hidden}
.hstat::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gxdc);opacity:.8}
.hstat.q::before{background:var(--gpq)}
.hstat .v{font-family:var(--f-mono);font-size:clamp(22px,3vw,30px);font-weight:700;color:var(--t1);line-height:1;letter-spacing:-.02em}
.hstat .v.gt{color:transparent}
.hstat .k{font-size:12px;color:var(--t3);margin-top:9px;line-height:1.4}

/* ════ SECTION SHELL ════ */
section{position:relative;padding:96px 0}
.slabel{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--x3);margin-bottom:18px}
.slabel::before{content:"";width:26px;height:1px;background:var(--x3);opacity:.6}
.slabel.q{color:var(--q3)}.slabel.q::before{background:var(--q3)}
h2.sh{font-weight:800;font-size:clamp(28px,4.2vw,46px);line-height:1.08;letter-spacing:-.025em;color:var(--t1);max-width:20ch}
.lead{font-size:clamp(16px,1.7vw,19px);line-height:1.65;color:var(--t2);max-width:62ch;margin-top:20px;font-weight:300}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--b2),transparent)}

/* thesis band */
.thesis{background:
  radial-gradient(800px 400px at 20% 0%,rgba(37,99,235,.16),transparent 60%),
  radial-gradient(700px 380px at 90% 100%,rgba(6,182,212,.13),transparent 60%),var(--deep);
  border-top:1px solid var(--b1);border-bottom:1px solid var(--b1)}
.thesis-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:54px;align-items:center}
.thesis blockquote{font-size:clamp(22px,3vw,34px);font-weight:300;line-height:1.32;color:var(--t1);letter-spacing:-.02em}
.thesis blockquote b{font-weight:700}
.ask-card{background:linear-gradient(160deg,var(--raised),var(--surface));border:1px solid var(--b2);border-radius:var(--r-xl);padding:34px;box-shadow:var(--sh-lg);text-align:center}
.ask-card .amt{font-family:var(--f-mono);font-weight:700;font-size:clamp(48px,8vw,72px);line-height:1;background:var(--ghero);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.03em}
.ask-card .amt-k{font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--t3);margin-top:12px}
.ask-card .amt-d{font-size:14px;color:var(--t2);margin-top:14px;line-height:1.55}

/* problem — two clocks */
.clocks{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.clock{background:linear-gradient(160deg,var(--raised),var(--surface));border:1px solid var(--b1);border-radius:var(--r-lg);padding:30px;position:relative;overflow:hidden}
.clock::after{content:"";position:absolute;inset:0;border-radius:var(--r-lg);padding:1px;background:linear-gradient(160deg,var(--b3),transparent 55%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6}
.clock.q::after{background:linear-gradient(160deg,var(--bq),transparent 55%)}
.clock .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:18px;background:rgba(37,99,235,.12);border:1px solid var(--b2)}
.clock.q .ico{background:rgba(6,182,212,.12);border-color:var(--bq)}
.clock h3{font-size:21px;font-weight:700;color:var(--t1);letter-spacing:-.02em;margin-bottom:10px}
.clock p{font-size:15px;color:var(--t2);line-height:1.6;font-weight:300}
.clock .tag{display:inline-block;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--warn);background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.25);padding:4px 10px;border-radius:6px;margin-top:16px}

/* pillar */
.pillar-head{display:flex;align-items:flex-start;gap:18px;flex-wrap:wrap;justify-content:space-between}
.pill-badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:7px 14px;border-radius:100px;color:var(--x3);background:rgba(37,99,235,.08);border:1px solid var(--b2)}
.pill-badge.q{color:var(--q3);background:rgba(6,182,212,.08);border-color:var(--bq)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.card{background:linear-gradient(160deg,var(--raised),var(--surface));border:1px solid var(--b1);border-radius:var(--r-lg);padding:26px;transition:transform .3s,border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);border-color:var(--b2);box-shadow:var(--sh-md)}
.card .ck{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--x3);margin-bottom:12px}
.card.q .ck{color:var(--q3)}
.card h4{font-size:18px;font-weight:700;color:var(--t1);margin-bottom:9px;letter-spacing:-.01em}
.card p{font-size:14.5px;color:var(--t2);line-height:1.6;font-weight:300}

/* stat bars (apple-compare style) */
.bars{margin-top:40px;display:grid;gap:22px}
.bar{display:grid;grid-template-columns:200px 1fr auto;gap:22px;align-items:center}
.bar .bl{font-size:14px;color:var(--t2);font-weight:500}
.bar .bl small{display:block;color:var(--t3);font-size:11.5px;font-weight:400;margin-top:2px}
.bar .track{height:30px;background:rgba(59,130,246,.06);border:1px solid var(--b1);border-radius:8px;position:relative;overflow:hidden}
.bar .fill{position:absolute;top:0;left:0;bottom:0;border-radius:7px;width:0;transition:width 1.2s var(--ease-out)}
.bar .fill.modern{background:var(--gxdc)}
.bar .fill.legacy{background:linear-gradient(90deg,#1E293B,#334155)}
.bar .fill.q{background:var(--gpq)}
.bar .bv{font-family:var(--f-mono);font-size:14px;font-weight:700;color:var(--t1);min-width:96px;text-align:right}
.bar .bv small{color:var(--t3);font-weight:400}

/* link row to detail pages */
.deeprow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.deep{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border:1px solid var(--b1);border-radius:var(--r-md);padding:18px 20px;transition:all .25s}
.deep:hover{border-color:var(--b3);background:var(--raised);transform:translateX(3px)}
.deep b{color:var(--t1);font-size:14.5px;font-weight:600}
.deep span{display:block;color:var(--t3);font-size:12px;margin-top:3px;font-weight:300}
.deep .arr{color:var(--x3);font-size:18px}

/* exposure surface (quantum) */
.expo{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:40px}
.ex{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--b1);border-radius:var(--r-md);padding:18px 20px}
.ex .lvl{flex-shrink:0;width:8px;border-radius:6px;align-self:stretch}
.ex .lvl.crit{background:var(--err)}.ex .lvl.high{background:var(--warn)}.ex .lvl.med{background:var(--q2)}
.ex h5{font-size:15px;font-weight:600;color:var(--t1);margin-bottom:4px}
.ex p{font-family:var(--f-mono);font-size:11.5px;color:var(--t3);line-height:1.5}
.ex .sev{font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:5px;margin-left:auto;flex-shrink:0;align-self:center}
.sev.crit{color:var(--err);background:rgba(248,113,113,.12)}.sev.high{color:var(--warn);background:rgba(251,191,36,.12)}.sev.med{color:var(--q3);background:rgba(6,182,212,.12)}

/* regulatory timeline */
.regrow{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.reg{flex:1;min-width:200px;background:var(--surface);border:1px solid var(--bq);border-radius:var(--r-md);padding:20px}
.reg .yr{font-family:var(--f-mono);font-size:13px;font-weight:700;color:var(--q3)}
.reg b{display:block;color:var(--t1);font-size:15px;font-weight:600;margin:8px 0 6px}
.reg p{font-size:13px;color:var(--t2);line-height:1.5;font-weight:300}

/* traction */
.traction{background:radial-gradient(900px 480px at 50% 0%,rgba(37,99,235,.1),transparent 60%),var(--deep);border-top:1px solid var(--b1);border-bottom:1px solid var(--b1)}
.proof{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.pf{text-align:center;padding:10px}
.pf .v{font-family:var(--f-mono);font-weight:700;font-size:clamp(30px,4.5vw,46px);background:var(--gtext);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;letter-spacing:-.03em}
.pf .k{font-size:13.5px;color:var(--t2);margin-top:12px;font-weight:500}
.pf .s{font-size:11.5px;color:var(--t3);margin-top:4px;font-weight:300}
.measured{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12px;color:var(--ok);background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.25);padding:7px 14px;border-radius:100px;margin-top:40px}

.note{font-size:12.5px;color:var(--t3);font-style:italic;margin-top:24px;font-weight:300}

/* roadmap */
.road{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:50px;position:relative}
.road::before{content:"";position:absolute;top:13px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--x1),var(--q2))}
.rd{padding:0 16px;position:relative}
.rd .node{width:14px;height:14px;border-radius:50%;background:var(--x2);border:3px solid var(--void);margin:7px auto 22px;position:relative;z-index:2;box-shadow:0 0 0 4px rgba(37,99,235,.18)}
.rd:nth-child(n+3) .node{background:var(--q2);box-shadow:0 0 0 4px rgba(6,182,212,.18)}
.rd .q{font-family:var(--f-mono);font-size:12px;font-weight:700;color:var(--x3);text-align:center;margin-bottom:14px}
.rd:nth-child(n+3) .q{color:var(--q3)}
.rd ul{list-style:none;display:grid;gap:9px}
.rd li{font-size:13px;color:var(--t2);line-height:1.45;padding-left:16px;position:relative;font-weight:300}
.rd li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--x3)}
.rd:nth-child(n+3) li::before{background:var(--q3)}

/* why now / us */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.wcard{background:linear-gradient(160deg,var(--raised),var(--surface));border:1px solid var(--b1);border-radius:var(--r-lg);padding:28px}
.wcard .n{font-family:var(--f-mono);font-size:13px;color:var(--x3);font-weight:700;margin-bottom:14px}
.wcard h4{font-size:18px;font-weight:700;color:var(--t1);margin-bottom:10px;letter-spacing:-.01em}
.wcard p{font-size:14.5px;color:var(--t2);line-height:1.6;font-weight:300}

/* CTA */
.cta{position:relative;overflow:hidden;background:var(--deep);border-top:1px solid var(--b1)}
.cta-bg{position:absolute;inset:0;z-index:0;background:radial-gradient(700px 420px at 30% 30%,rgba(37,99,235,.22),transparent 60%),radial-gradient(600px 400px at 80% 80%,rgba(6,182,212,.2),transparent 60%)}
.cta-inner{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto}
.cta h2{font-weight:900;font-size:clamp(30px,5vw,54px);line-height:1.06;letter-spacing:-.03em;color:var(--t1)}
.cta p{font-size:clamp(16px,2vw,19px);color:var(--t2);margin:22px auto 0;max-width:54ch;font-weight:300}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:38px}

/* footer */
footer{background:var(--void);border-top:1px solid var(--b1);padding:60px 0 40px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.fcol h6{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--t3);margin-bottom:16px}
.fcol a{display:block;font-size:14px;color:var(--t2);padding:6px 0;transition:color .2s}
.fcol a:hover{color:var(--t1)}
.fcol p{font-size:13.5px;color:var(--t3);line-height:1.6;font-weight:300;max-width:34ch}
.fbot{border-top:1px solid var(--b1);padding-top:26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--t3)}
.fbot .mono{font-size:11.5px}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.reveal.in{opacity:1;transform:none}

/* ════ RESPONSIVE ════ */
@media(max-width:980px){
  .nmid{display:none}
  .nav-cta{display:none}
  .burger{display:flex}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .thesis-grid{grid-template-columns:1fr;gap:36px}
  .clocks,.cards3,.expo,.why,.deeprow{grid-template-columns:1fr}
  .proof{grid-template-columns:repeat(2,1fr)}
  .road{grid-template-columns:1fr 1fr;gap:36px 0}.road::before{display:none}
  .bar{grid-template-columns:130px 1fr;gap:12px}.bar .bv{grid-column:2;text-align:left;margin-top:-8px}
  .fgrid{grid-template-columns:1fr 1fr}
  #mobmenu.open{display:block;position:fixed;inset:64px 0 0;background:var(--void);z-index:998;padding:28px;overflow-y:auto}
  #mobmenu.open a{display:block;font-size:18px;color:var(--t1);padding:16px 0;border-bottom:1px solid var(--b1)}
  #mobmenu.open .btn{width:100%;justify-content:center;margin-top:20px}
}
@media(max-width:560px){
  .hero-stats,.proof,.fgrid,.road{grid-template-columns:1fr}
  section{padding:70px 0}
  .ask-card,.clock,.card,.wcard{padding:24px}
}

/* ─ Apple-style hover treatments by element type ─ */
/* Nav links: underline grows from left */
.nmid a{position:relative}
.nmid a::after{content:"";position:absolute;left:13px;right:13px;bottom:4px;height:1.5px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform var(--dur-base) var(--ease-out)}
.nmid a:hover::after,.nmid a[aria-current="page"]::after{transform:scaleX(1)}

/* Cards: lift + shadow (augment existing hover where absent, skip where transform already set) */
.clock:hover,.ben-card:hover,.pain-card:hover,.repo-card:hover,.ls-card:hover,.reg:hover{
  transform:translateY(-2px);
  transition:transform 0.2s var(--ease-out),box-shadow 0.2s,border-color 0.2s}

/* Footer links: subtle color shift on hover, no underline */
.fcol a:hover{color:var(--t1)!important}

/* Loading skeleton — replaces "—" until first RPC sample lands */
.ls-value:empty::after,.ls-value[data-loading="true"]::after{
  content:"";display:inline-block;width:7ch;height:0.85em;vertical-align:middle;
  background:linear-gradient(90deg,var(--lifted),var(--surface),var(--lifted));
  background-size:200% 100%;animation:ls-skeleton 1.4s ease-in-out infinite;border-radius:4px}
@keyframes ls-skeleton{0%,100%{background-position:200% 50%}50%{background-position:0% 50%}}
@media(prefers-reduced-motion:reduce){
  /* Disable infinite + transform-based motion entirely */
  *,*::before,*::after{animation-duration:0.001ms!important;animation-iteration-count:1!important}
  /* Allow short cross-fades for state-change feedback */
  *,*::before,*::after{transition-duration:150ms!important;transition-property:opacity,color,background-color,border-color!important}
  /* No transforms — preserve user's vestibular comfort */
  .reveal{opacity:1!important;transform:none!important}
  /* No parallax / scroll-jack */
  html{scroll-behavior:auto!important}
}


/* ════ UTILITY CLASSES — promoted from inline style="" (#36 item 10) ════ */
/* Color utilities — replace repeated style="color:var(--*)" attributes */
.text-bright{color:var(--t1)}
.text-sub{color:var(--t2)}
.text-muted{color:var(--t3)}
.text-ok{color:var(--ok)}
.text-warn{color:var(--warn)}
.text-err{color:var(--err)}
.text-accent{color:var(--x3)}
.text-q{color:var(--q3)}
.text-inherit{color:inherit}
/* Typography utilities */
.text-mono{font-family:var(--f-mono)}
.text-center{text-align:center}
/* Display utilities */
.hidden{display:none}
/* Footer logo margin — .nlogo img height and .nlogo b color already handled by .nlogo rules above */
footer .nlogo{margin-bottom:16px}
/* Back-to-top button — shared across pages using #back-to-top */
#back-to-top{position:fixed;bottom:28px;right:28px;z-index:9000;width:44px;height:44px;border-radius:50%;background:var(--x1);border:none;color:#fff;font-size:18px;cursor:pointer;box-shadow:0 4px 18px rgba(29,78,216,.55);opacity:0;transition:opacity .3s,transform .3s;transform:translateY(10px);display:flex;align-items:center;justify-content:center}
#back-to-top:hover{transform:translateY(-3px)}
#back-to-top.visible{opacity:1;transform:translateY(0)}
/* Strong text — color:var(--t1) + font-weight:600 */
.text-strong{color:var(--t1);font-weight:600}


@media print {
  body { background: #fff !important; color: #000 !important; }
  #nav, #mobmenu, footer, #back-to-top, .skip, .hero-bg, .hero-grid, .orb,
  .ls-bg, .ls-grid-bg, .paper-grid, .paper-grain { display: none !important; }
  * { background: transparent !important; box-shadow: none !important; }
  a, a:visited { color: #000 !important; text-decoration: underline !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 11px; color: #666; }
  .card, .clock, .ben-card, .pain-card, .ls-card, .pf, .reg { page-break-inside: avoid; }
  h1, h2, h3 { page-break-after: avoid; }
  section, header, main { background: #fff !important; padding: 8px 0 !important; }
}

@media(max-width:640px){.nlogo-tag{display:none}}