/* CREATEXP homepage v2 — built from Figma "Homepage v2 — Dev handoff".
   Carbon ground, Bone type, Volt signal, one LED dot texture across the whole page.
   Headlines are Bone with key words in Volt only. */

:root {
  color-scheme: dark;
  --bg: #0B0C0B;
  --s1: #101210;
  --s2: #121412;
  --s3: #141614;
  --s4: #1B1E1B;
  --text: #F4F4F0;
  --soft: #C9CCC4;
  --mute: #8E918A;
  --dim: #6C6F68;
  --volt: #E2FF3B;
  --alert: #FF6B4A;
  --alert-2: #FF8A6E;
  --line: rgba(244, 244, 240, .08);
  --line-2: rgba(244, 244, 240, .12);
  --e: cubic-bezier(.2, .8, .2, 1);
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --dot: "Doto", var(--mono);
  --gut: max(20px, env(safe-area-inset-left, 0px));
  /* theme tokens: dark values are the original literals, light.css redefines them */
  --volt-ink: #E2FF3B;     /* volt as text */
  --volt-hl: #E2FF3B;      /* volt as a surface that carries carbon text */
  --on-volt: #0B0C0B;      /* text on volt */
  --n1: #171917; --n2: #191B19; --n3: #1A1C1A; --faint: #4A4D47;
  --ink: 244, 244, 240;    /* hairlines, tracks, subtle washes */
  --vt: 226, 255, 59; --vtk: 1;   /* volt washes */
  --va: 226, 255, 59;             /* volt lines and strokes */
  --vg: 226, 255, 59; --vgk: .35;   /* volt glows */
  --al: 255, 107, 74;
  --bgr: 11, 12, 11; --s1r: 16, 18, 16; --pnr: 15, 17, 15;
  --muter: 142, 145, 138; --softr: 201, 204, 196; --dimr: 108, 111, 104;
  --shd: 0, 0, 0; --shk: 1;
  --led: 226, 255, 59; --leda: .075;
  --block: #131413;
  /* hero art */
  --hx-acc: #E2FF3B; --hx-pk: #F7FFC9; --hx-spark: #F4F4F0;
  --hx-plate: #101210; --hx-aplate: #1F2313; --hx-card: rgba(16, 18, 16, .97);
  --hx-dotT: rgba(142, 145, 138, .35); --hx-glow: .18; --hx-cglow: .1;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; overflow-anchor: none; }
html:not(.lenis) { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body::before { /* LED panel texture, the same everywhere */
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(circle at center, rgba(var(--led), var(--leda)) 1.1px, transparent 1.6px);
  background-size: 14px 14px;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ul, ol { margin: 0; padding: 0; }
ul { list-style: none; }
::selection { background: var(--volt-hl); color: var(--on-volt); }
:focus-visible { outline: 2px solid var(--volt); outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--volt-hl); color: var(--on-volt); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: 1440px; margin: 0 auto; padding-left: max(100px, var(--gut)); padding-right: max(100px, var(--gut)); }
.volt { color: var(--volt-ink); }
.alert { color: var(--alert-2); }
.m { font-family: var(--mono); }

/* ---------- type ---------- */
.logo { font-family: var(--dot); font-weight: 900; font-size: 22px; letter-spacing: .02em; line-height: 1; white-space: nowrap; }
.logo span { color: var(--volt-ink); }
.logo { display: inline-flex; align-items: center; }
.logo img { display: block; height: 30px; width: auto; }
.foot .logo img { height: 28px; }
.h1 { font-weight: 600; font-size: clamp(40px, 4.3vw, 62px); line-height: 1.02; letter-spacing: -.045em; }
.h2 { font-weight: 600; font-size: clamp(34px, 3.9vw, 56px); line-height: 1.04; letter-spacing: -.04em; text-wrap: balance; }
.h1 em, .h2 em { font-style: normal; color: var(--volt-ink); }
.h2--xl { font-size: clamp(36px, 4.45vw, 64px); }
.h2--cta { font-size: clamp(36px, 4.7vw, 68px); }
.sub { font-size: clamp(16px, 1.3vw, 19px); line-height: 1.5; color: var(--mute); }
.lede { font-size: clamp(16px, 1.32vw, 19px); line-height: 1.5; color: var(--mute); }
.ail { white-space: nowrap; }
.ail sup { font-size: .5em; line-height: 0; vertical-align: super; margin-left: .06em; font-weight: 500; letter-spacing: 0; }
.ail--tag { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 15px; letter-spacing: -.01em; color: var(--text); }

.ail--tag sup { align-self: flex-start; margin: -2px 0 0 -6px; font-size: .62em; font-weight: 600; vertical-align: baseline; line-height: 1; }
.xpai { display: inline-flex; align-items: baseline; gap: 5px; font-weight: 600; font-size: 14px; letter-spacing: -.01em; color: var(--text); white-space: nowrap; }
.xpai b { font-family: var(--dot); font-weight: 900; font-size: 17px; color: var(--volt-ink); letter-spacing: .02em; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 48px; padding: 0 22px; border-radius: 999px; white-space: nowrap;
  font-size: 15px; font-weight: 500; letter-spacing: -.01em;
  transition: box-shadow .3s var(--e), transform .3s var(--e), border-color .3s var(--e), background-color .3s var(--e);
}
.btn--volt { background: var(--volt-hl); color: var(--on-volt); }
.btn--volt:hover { box-shadow: 0 0 0 6px rgba(var(--vg), calc(.14 * var(--vgk))), 0 10px 40px -8px rgba(var(--vg), calc(.45 * var(--vgk))); transform: translateY(-1px); }
.btn--ghost { border: 1px solid rgba(var(--ink), .16); color: var(--text); background: rgba(var(--s1r), .5); }
.btn--ghost:hover { border-color: rgba(var(--ink), .36); }
.btn--sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn--md { height: 44px; padding: 0 20px; font-size: 14px; }
.arr { font-style: normal; display: inline-block; transition: transform .3s var(--e); }
.arr::before { content: "→"; }
.btn:hover .arr { transform: translateX(3px); }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.ctas--c { justify-content: center; }

/* ---------- reveal: slow, staggered ---------- */
.js .rv, .js .rise { opacity: 0; transform: translateY(26px); transition: opacity 1.1s var(--e) var(--d, 0s), transform 1.3s var(--e) var(--d, 0s); }
.js .rv--side { transform: translateX(36px); }
.js .rv.in, .js .rise.in { opacity: 1; transform: none; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: background-color .4s var(--e), border-color .4s var(--e); padding-top: env(safe-area-inset-top, 0px); }
.nav.is-scrolled, .nav.is-open { background: rgba(var(--bgr), .78); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--line); }
.nav__in { max-width: 1440px; margin: 0 auto; height: 72px; padding: 0 max(100px, var(--gut)); display: grid; grid-template-columns: minmax(max-content, 1fr) auto minmax(max-content, 1fr); align-items: center; gap: 24px; }
/* links sit in the true centre of the bar; the side columns only give way when space runs out */
.nav__in > .logo { grid-column: 1; justify-self: start; }
.nav__links { grid-column: 2; display: flex; gap: 32px; font-size: 14px; color: var(--mute); }
.nav__in > .nav__right { grid-column: 3; justify-self: end; }
.nav__links a { transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__right { display: flex; align-items: center; gap: 16px; }
.nav__menu { display: none; width: 32px; height: 32px; flex-direction: column; justify-content: center; align-items: center; gap: 6px; }
.nav__menu i { width: 20px; height: 1.5px; background: var(--text); transition: transform .3s var(--e); }
.nav.is-open .nav__menu i:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav.is-open .nav__menu i:last-child { transform: translateY(-3.75px) rotate(-45deg); }
.sheet { display: none; }
.nav__links a[aria-current="page"] { color: var(--text); }
.nav__test { background: transparent; }
.sheet__test { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; width: 100%; padding: 14px 0; border-top: 1px solid var(--line); font-size: 17px; text-align: left; color: var(--volt-ink); }
.sheet__test small { font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; color: var(--mute); white-space: nowrap; }

/* ---------- 01 hero ---------- */
.hero { position: relative; min-height: max(640px, 100svh); display: flex; align-items: center; padding: 84px 0 28px; overflow: hidden; }
.hero__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 620px); align-items: center; gap: 32px; }
.hero__copy { display: flex; flex-direction: column; gap: 28px; }
.hero__copy .lede { max-width: 470px; }
.h1--hero { font-size: clamp(44px, 5.1vw, 74px); line-height: .98; letter-spacing: -.045em; }
/* hero, centred version with the flowing wave (globe version lives at /index-globe) */
.hero.hero--c { flex-direction: column; justify-content: flex-start; align-items: stretch; padding: 0; min-height: max(720px, 100svh); isolation: isolate; }
.hero__c { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 26px; padding-top: max(150px, 17svh); }
.hero--c .h1--hero { font-size: clamp(44px, 5.2vw, 78px); line-height: 1; }
.hero--c .lede { max-width: 560px; }
.hero--c .ctas { justify-content: center; }
.hwave { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 48%; z-index: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 16%, #000 76%, transparent 100%);
          mask-image: linear-gradient(to bottom, transparent 0, #000 16%, #000 76%, transparent 100%); }
.hglobe { position: relative; width: 100%; aspect-ratio: 1 / 1.02; }
.hglobe canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.h1--hero .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.h1--hero .w > span { display: inline-block; transition: transform .9s var(--e) var(--d, 0s); }
.js .h1--hero:not(.in) .w > span { transform: translateY(105%); }
.h1--hero .ln { display: block; white-space: nowrap; }
.hero__art { position: relative; justify-self: end; width: 100%; max-width: 620px; }

/* hero art (Figma H9.3 "Work rises out"): tools below, the [AI Layer] above, finished work rising out.
   v2.js drives the live loop: work from any of the nine tools climbs its beam, routes along the layer's
   connections to one of three outlets and pops up there as a result card, three at most. */
.hx { display: block; width: 100%; height: auto; overflow: visible; --d0: 3.4s; /* loops start once the intro has built the scene */ }
.hx text { font-family: var(--sans); }
.hx-tside--l { fill: rgba(var(--ink), .07); } .hx-tside--r { fill: rgba(var(--ink), .0385); }
.hx-aside--l { fill: rgba(var(--ink), .12); } .hx-aside--r { fill: rgba(var(--ink), .066); }
.hx-tplate { fill: var(--hx-plate); stroke: rgba(var(--ink), .18); stroke-width: 1.2; }
.hx-dotT { fill: var(--hx-dotT); }
.hx-tile rect { fill: var(--hx-plate); stroke: rgba(var(--ink), .2); stroke-width: 1; }
.hx-beams { filter: url(#hxGlow); }
.hx-beam { fill: none; stroke: var(--hx-acc); stroke-opacity: .75; stroke-width: 1.2; stroke-linecap: round; }
.hx-aglow { fill: var(--hx-acc); opacity: var(--hx-glow); }
.hx-aplate { fill: var(--hx-aplate); stroke: var(--hx-acc); stroke-opacity: .95; stroke-width: 1.2; }
.hx-dotA { fill: var(--hx-acc); fill-opacity: .35; }
.hx-grid { fill: none; stroke: var(--hx-acc); stroke-opacity: .7; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.hx-ring { fill: none; stroke: var(--hx-acc); stroke-opacity: .9; stroke-width: 1.2; }
.hx-core { fill: var(--hx-acc); }
.hx-rise { fill: none; stroke: var(--hx-acc); stroke-opacity: .8; stroke-width: 1.2; stroke-linecap: round; stroke-dasharray: 2 3; animation: hxMarch 1.4s linear infinite; }
.hx-spark { fill: var(--hx-spark); filter: drop-shadow(0 0 5px rgba(226, 255, 59, .9)); }
.hx-core { transform-box: fill-box; transform-origin: center; }
.hx-pk { fill: none; stroke: var(--hx-pk); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 26 420; stroke-dashoffset: 26; opacity: 0; }
.hx-pk--route { stroke-width: 2.6; }
.hx-pk--amb { stroke-width: 1.8; animation: hxUpAmb 9s cubic-bezier(.45, 0, .55, 1) infinite; animation-delay: calc(var(--d0) + var(--k) * 1.5s + .7s); }
.hx-card__bg { fill: var(--hx-card); stroke: var(--hx-acc); stroke-opacity: .55; stroke-width: 1; }
/* live: outlets start empty; the script shows each card, its rise and spark while it holds a result */
.hx.is-live :is(.hx-card, .hx-rise, .hx-spark) { opacity: 0; }
.hx.is-live .hx-card { animation: none; }
.hx-cglow { flood-color: var(--hx-acc); flood-opacity: var(--hx-cglow); }
.hx-card__in { animation: hxFloat 6s ease-in-out infinite alternate; animation-delay: calc(var(--l) * -2s); }
/* the [AI Layer] levitates a few px, carrying its lanes and cards with it */
.hx-lev { animation: hxLev 5.5s ease-in-out var(--d0) infinite alternate; }
/* intro, once per load: tools rise in, tiles pop, beams draw up, the layer settles, its connections draw, nodes light, then the work rises out */
.hx-in, .hx-tile, .hx-node, .hx-card { transform-box: fill-box; transform-origin: center; }
.hx-in--tools { animation: hxInUp .8s var(--e) .15s both; }
.hx-tile { animation: hxPop .55s var(--e) calc(.4s + var(--i) * .06s) both; }
.hx-in--labt { animation: hxFade .6s var(--e) .7s both; }
.hx-beam { stroke-dasharray: 1; animation: hxDraw .75s cubic-bezier(.6, 0, .3, 1) calc(.75s + var(--i) * .07s) both; }
.hx-in--ai { animation: hxInDown .8s var(--e) 1.1s both; }
.hx-in--laba { animation: hxFade .6s var(--e) 1.45s both; }
.hx-grid { stroke-dasharray: 1; animation: hxDraw 1s cubic-bezier(.5, 0, .3, 1) 1.6s both; }
.hx-node { animation: hxPop .45s var(--e) calc(2.3s + var(--i) * .05s) both; }
.hx-in--lanes { animation: hxFade .5s var(--e) 2.75s both; }
.hx-card { animation: hxInUp .6s var(--e) calc(2.8s + var(--l) * .15s) both; }
.hx-card__tile { fill: var(--hx-plate); stroke: rgba(var(--ink), .15); stroke-width: 1; }
.hx-card__k { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: 1px; fill: var(--volt-ink); }
.hx-card__s { font-size: 11.5px; fill: var(--mute); }
.hx-lab { font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: 1.26px; fill: var(--mute); text-anchor: end; }
.hx-lab--a { fill: var(--volt-ink); }
.hx-lab2 { font-size: 12px; fill: var(--mute); text-anchor: end; }
.hx-lead { fill: none; stroke: rgba(var(--muter), .6); }
.hx-lead--a { stroke: var(--hx-acc); stroke-opacity: .6; }
.hx-ldot { fill: var(--mute); } .hx-ldot--a { fill: var(--hx-acc); }
@keyframes hxUpAmb { 0% { stroke-dashoffset: 26; opacity: 0; } 6% { opacity: .28; } 40% { opacity: .28; } 46% { stroke-dashoffset: -276; opacity: 0; } 100% { stroke-dashoffset: -276; opacity: 0; } }
@keyframes hxFloat { from { transform: translateY(0); } to { transform: translateY(-3px); } }
@keyframes hxMarch { to { stroke-dashoffset: 5; } }
@keyframes hxLev { from { transform: translateY(0); } to { transform: translateY(-5px); } }
@keyframes hxFade { from { opacity: 0; } }
@keyframes hxInUp { from { opacity: 0; transform: translateY(18px); } }
@keyframes hxInDown { from { opacity: 0; transform: translateY(-26px); } }
@keyframes hxPop { from { opacity: 0; transform: scale(.4); } }
@keyframes hxDraw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }

/* ---------- 02 founder (desktop stage) ---------- */
.founder { position: relative; }
.fscroll { position: relative; height: 210svh; }
.fscroll.done, .lscroll.done { height: auto; }
.fsticky { position: sticky; top: 0; height: 100svh; padding-top: 72px; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.fwrap { position: relative; height: calc(800px * var(--s, 1)); }
.fstage { position: absolute; top: 0; left: calc(50% - 720px * var(--s, 1)); width: 1440px; height: 800px; transform: scale(var(--s, 1)); transform-origin: 0 0; }
.fhead { position: absolute; left: 170px; width: 1100px; top: 56px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.fhead .h2 { font-size: 48px; max-width: 1000px; }
.fhead .sub { font-size: 19px; max-width: 820px; }
.fhead--a { transition: opacity .3s var(--e) .25s; }
.fhead--b { opacity: 0; transition: opacity .2s var(--e); }


.cnt-wait { color: var(--alert); }
.cnt-done { color: var(--volt-ink); }

/* AI Layer™ switch */
.fswitch { display: inline-flex; align-items: center; gap: 14px; padding: 9px 12px 9px 16px; border-radius: 999px; background: var(--s1); border: 1px solid rgba(var(--ink), .16); transition: border-color .4s var(--e), box-shadow .4s var(--e); }
.fstage .fswitch { position: absolute; left: 720px; top: 182px; translate: -50% 0; }
.fswitch:hover { border-color: rgba(var(--va), .5); }
.fswitch__track { position: relative; width: 48px; height: 26px; border-radius: 13px; background: rgba(var(--ink), .14); transition: background-color .4s var(--e); }
.fswitch__track i { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--text); transition: transform .45s var(--e), background-color .4s var(--e); }
.fswitch__state { display: grid; width: 26px; font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.fswitch__state b { grid-area: 1 / 1; font-weight: 500; transition: opacity .3s var(--e); }
.fswitch__state .s-off { color: var(--mute); }
.fswitch__state .s-on { color: var(--volt-ink); opacity: 0; }
.is-ai .fswitch { border-color: rgba(var(--va), .55); box-shadow: 0 0 36px -10px rgba(var(--vg), calc(.5 * var(--vgk))); }
.is-ai .fswitch__track { background: var(--volt); }
.is-ai .fswitch__track i { transform: translateX(22px); background: var(--bg); }
.is-ai .fswitch__state .s-off { opacity: 0; }
.is-ai .fswitch__state .s-on { opacity: 1; }
.fswitch--m { margin-top: 24px; }

/* metrics: what waits on you vs what closes without you */
.fmeter { display: flex; gap: 14px; }
.fstage .fmeter { position: absolute; left: 720px; top: 716px; translate: -50% 0; gap: 16px; }
.fm { width: 284px; display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 16px; padding: 14px 22px 14px 20px; border-radius: 18px; background: var(--s1); border: 1px solid rgba(var(--ink), .1); transition: border-color .6s var(--e) .6s, box-shadow .6s var(--e) .6s; }
.fm b { font-family: var(--dot); font-weight: 900; font-size: 44px; line-height: 1; min-width: 1.15em; letter-spacing: 0; transition: color .6s var(--e) .7s; }
.fm span { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.fm em { font-style: normal; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--soft); white-space: nowrap; }
.fm__bar { display: block; height: 5px; border-radius: 3px; background: rgba(var(--ink), .08); overflow: hidden; }
.fm__bar i { display: block; height: 100%; border-radius: 3px; transform-origin: left; transition: transform 1.1s var(--e) .7s; }
.fm--wait { border-color: rgba(var(--al), .45); box-shadow: 0 0 44px -18px rgba(var(--al), .55); }
.fm--wait b { color: var(--alert); }
.fm--wait .fm__bar i { background: var(--alert); transform: scaleX(1); }
.fm--done b { color: var(--dim); }
.fm--done .fm__bar i { background: var(--volt); transform: scaleX(0); }
.is-ai .fm--wait { border-color: rgba(var(--ink), .1); box-shadow: none; }
.is-ai .fm--wait .fm__bar i { transform: scaleX(.05); }
.is-ai .fm--done { border-color: rgba(var(--va), .5); box-shadow: 0 0 44px -18px rgba(var(--vg), calc(.55 * var(--vgk))); }
.is-ai .fm--done b { color: var(--volt-ink); }
.is-ai .fm--done .fm__bar i { transform: scaleX(.95); }

/* scroll cue under the founder */
.fcue { position: absolute; left: 720px; top: 568px; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: 10px; font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--volt-ink); white-space: nowrap; transition: opacity .5s var(--e) .7s; }
.fcue i { position: relative; width: 1.5px; height: 34px; background: rgba(var(--vt), calc(.22 * var(--vtk))); overflow: hidden; }
.fcue i::after { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; background: var(--volt); animation: cue 1.6s var(--e) infinite; }
@keyframes cue { to { top: 100%; } }
.js .fstage:not(.seen) > .fcue, .js .fmob:not(.seen) .fcue { opacity: 0; }
.is-ai .fcue { opacity: 0; transition: opacity .2s var(--e); }

/* wires */
.fwires { position: absolute; inset: 0; width: 1440px; height: 960px; overflow: visible; pointer-events: none; }
.fwires path { fill: none; stroke-width: 1.5; }
.wa { stroke: rgba(var(--al), .5); stroke-dasharray: 3 6; animation: flow 1.6s linear infinite, breathe-o 3.4s ease-in-out infinite; transition: opacity .4s var(--e) .5s; }
@keyframes flow { to { stroke-dashoffset: -18; } }
@keyframes breathe-o { 0%, 100% { stroke-opacity: .55; } 50% { stroke-opacity: 1; } }
.wb { stroke: rgba(var(--va), .45); stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset .25s var(--e); }
.wb--f { stroke: rgba(var(--va), .8); }
.wp { stroke: var(--volt); stroke-width: 3 !important; stroke-linecap: round; stroke-dasharray: .035 .965; stroke-dashoffset: 1; opacity: 0; filter: drop-shadow(0 0 4px rgba(var(--vg), calc(.9 * var(--vgk)))); transition: opacity .2s var(--e); }
/* 02 · AI in tabs → business brain */
.fnode { grid-auto-flow: row; align-content: center; row-gap: 6px; }
.fnode__lab { position: relative; z-index: 1; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--alert-2); text-align: center; }
.fnode__lab > * { white-space: nowrap; }
.is-ai .fnode__lab > .x1 { opacity: 0; transition: opacity .25s var(--e) .6s; }
.is-ai .fnode__lab > .x2 { opacity: 1; color: var(--volt-ink); transition: opacity .25s var(--e) .6s; }
.fmob .fnode__lab { font-size: 8.5px; }
.wx { fill: none; stroke: rgba(var(--al), .75); stroke-width: 1.6; stroke-linecap: round; transition: opacity .4s var(--e) .5s; }
.js .fstage:not(.seen) .wx, .is-ai .wx, .fmob.is-ai .wx { opacity: 0; transition: opacity .2s var(--e); }
.is-ai .wp--r { stroke: rgba(var(--ink), .85); filter: none; animation-direction: reverse; animation-delay: calc(var(--wi, 0) * -.43s - 1.3s); }
.aic__row--f { padding: 12px 20px; }
.aic__row--f b { font-family: var(--mono); font-weight: 500; font-size: 15px; letter-spacing: 0; }
.aic__row--f small { font-size: 12.5px; }
.aic__ok { font-family: var(--mono); font-size: 11px; color: var(--volt-ink); white-space: nowrap; }
.aic__guard { display: inline-flex; align-items: center; gap: 7px; color: var(--volt-ink); }
.aic__lk { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 2; }
.fnote { position: absolute; font-family: var(--mono); font-size: 11px; color: var(--alert-2); opacity: .55; white-space: nowrap; transition: opacity .3s var(--e) .5s; }

/* loop card */
.lc {
  position: absolute; left: 0; top: 0; width: 300px;
  display: flex; gap: 12px; align-items: flex-start; padding: 12px; border-radius: 16px;
  background: var(--s2); border: 1px solid rgba(var(--al), .28);
  box-shadow: 0 12px 28px -10px rgba(var(--shd), calc(.5 * var(--shk)));
  transform: translate(var(--ax), var(--ay)) rotate(var(--ar, 0deg));
  transition: transform .45s var(--e) calc(var(--i) * 40ms), width .45s var(--e) calc(var(--i) * 40ms), border-color .25s var(--e), opacity 1s var(--e) calc(200ms + var(--i) * 120ms), filter 1s var(--e) calc(200ms + var(--i) * 120ms), translate .6s var(--e);
}
.js .founder .lc { opacity: 0; filter: blur(6px); }
.js .founder .seen .lc { opacity: 1; filter: none; }
.seen:not(.is-ai) .lc { animation: lcfloat 6.5s ease-in-out infinite; animation-delay: calc(var(--i) * -1.1s); }
@keyframes lcfloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }
.lc__ic { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--s4); display: grid; place-items: center; }
.lc__ic svg, .tile svg, .fm-models svg, .fi-appr__h svg, .si-when svg, .aic__tools svg { fill: var(--c, var(--text)); }
.lc__ic svg { width: 18px; height: 18px; }
.lc__tx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.lc__hd { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.lc__tool { font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: .08em; color: var(--dim); }
.xf { display: grid; }
.xf > * { grid-area: 1 / 1; transition: opacity .25s var(--e); }
.xf > .x2 { opacity: 0; }
.lc__msg { font-size: 14.5px; line-height: 1.35; color: var(--text); }
.bdg { font-style: normal; font-family: var(--mono); font-size: 10.5px; line-height: 1; padding: 4px 7px; border-radius: 999px; white-space: nowrap; justify-self: end; }
.bdg--wait { color: var(--alert-2); border: 1px solid rgba(var(--al), .45); }
.bdg--done { color: var(--volt-ink); background: rgba(var(--vt), calc(.1 * var(--vtk))); }
.bdg--drafted { color: var(--soft); background: rgba(var(--ink), .06); }
.bdg--needs { color: var(--alert-2); background: rgba(var(--al), .12); }

/* XP AI Layer card */
.aicard { position: absolute; left: 560px; top: 0; width: 380px; border-radius: 22px; overflow: hidden; background: var(--s1); border: 1px solid rgba(var(--va), .45); box-shadow: 0 0 80px rgba(var(--vg), calc(.16 * var(--vgk))); opacity: 0; transform: translateY(8px); transition: opacity .2s var(--e), transform .2s var(--e); pointer-events: none; }
.aic__head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px 14px; background: rgba(var(--vt), calc(.06 * var(--vtk))); }
.live { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .1em; color: var(--volt-ink); }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--volt); animation: livepulse 1.8s infinite; }
@keyframes livepulse { 0% { box-shadow: 0 0 0 0 rgba(var(--vg), calc(.5 * var(--vgk))); } 70%, 100% { box-shadow: 0 0 0 7px rgba(var(--vg), calc(0 * var(--vgk))); } }
.aic__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 15px 20px; border-top: 1px solid rgba(var(--ink), .07); }
.aic__row b { display: block; font-weight: 600; font-size: 18px; letter-spacing: -.01em; }
.aic__row small { display: block; font-size: 13.5px; color: var(--mute); margin-top: 3px; }
.aic__val { display: flex; align-items: baseline; gap: 6px; font-family: var(--mono); font-size: 11px; color: var(--mute); white-space: nowrap; }
.aic__val b { font-family: var(--dot); font-weight: 900; font-size: 30px; color: var(--volt-ink); letter-spacing: 0; }
.aic__val--alert b { color: var(--alert); }
.aic__upd { font-family: var(--mono); font-size: 11px; color: var(--volt-ink); white-space: nowrap; }
.aic__foot { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; background: var(--bg); font-family: var(--mono); font-size: 11px; color: var(--mute); }
.aic__tools { display: flex; gap: 8px; }
.aic__tools svg { width: 15px; height: 15px; }

/* founder node: radiates so it reads as clickable */
.fnode { position: absolute; left: 0; top: 0; width: 164px; height: 164px; border-radius: 50%; display: grid; place-items: center; translate: 638px 388px; transition: translate .5s var(--e), opacity 1s var(--e) .5s; }
.fnode__ring { transition: opacity .5s var(--e), border-color .3s var(--e); }
.fnode b { transition: text-shadow .3s var(--e); }
.js .fstage:not(.seen) > .fnode, .js .fmob:not(.seen) .fnode { opacity: 0; }
.fnode__ring { position: absolute; inset: 0; border-radius: 50%; }
.fnode__ring--a { background: radial-gradient(circle, rgba(var(--al), .26), rgba(var(--al), .05)); border: 1.5px solid rgba(var(--al), .7); box-shadow: 0 0 60px rgba(var(--al), .3), 0 0 0 14px rgba(var(--al), .08); animation: strain 2.6s ease-in-out infinite; }
.fnode__ring--b { background: radial-gradient(circle, rgba(var(--vt), calc(.22 * var(--vtk))), rgba(var(--vt), calc(.04 * var(--vtk)))); border: 1.5px solid rgba(var(--va), .6); box-shadow: 0 0 60px rgba(var(--vg), calc(.28 * var(--vgk))), 0 0 0 14px rgba(var(--vg), calc(.08 * var(--vgk))); opacity: 0; }
@keyframes strain { 50% { box-shadow: 0 0 80px rgba(var(--al), .45), 0 0 0 20px rgba(var(--al), .06); } }
.fnode__wave { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid rgba(var(--al), .6); animation: ripple 2.8s var(--e) infinite; pointer-events: none; }
.fnode__wave--2 { animation-delay: 1.4s; }
@keyframes ripple { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.75); opacity: 0; } }
.fnode b { position: relative; font-family: var(--dot); font-weight: 900; font-size: 38px; letter-spacing: .1em; line-height: 1; padding-left: .1em; }
.fdec { position: absolute; left: 1252px; top: 568px; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: 8px; opacity: 0; transition: opacity .15s var(--e); pointer-events: none; }
.fdec span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; padding: 8px 12px; border-radius: 10px; background: var(--s3); border: 1px solid var(--line-2); font-size: 13px; }
.fdec i { width: 6px; height: 6px; background: var(--alert); }
.js .fstage:not(.seen) .wa, .js .fstage:not(.seen) .fnote { opacity: 0; }

/* AI-run state (1.3 s forward, ~0.9 s back) */
.is-ai .fhead--a { opacity: 0; transition: opacity .3s var(--e) .2s; }
.is-ai .fhead--b { opacity: 1; transition: opacity .35s var(--e) .3s; }
.is-ai .lc { transform: translate(var(--bx), var(--by)); width: 320px; transition: transform .6s var(--e) calc(150ms + var(--i) * 60ms), width .6s var(--e) calc(150ms + var(--i) * 60ms), border-color .25s var(--e) calc(850ms + var(--i) * 60ms), opacity 1s var(--e), filter 1s var(--e), translate .5s var(--e); }
.is-ai .lc .xf > .x1 { opacity: 0; transition: opacity .25s var(--e) calc(850ms + var(--i) * 60ms); }
.is-ai .lc .xf > .x2 { opacity: 1; transition: opacity .25s var(--e) calc(850ms + var(--i) * 60ms); }
.is-ai .lc[data-b="done"] { border-color: rgba(var(--va), .25); }
.is-ai .lc[data-b="drafted"], .is-ai .lc[data-b="needs"] { border-color: rgba(var(--ink), .1); }
.is-ai .wa, .is-ai .fnote { opacity: 0; transition: opacity .2s var(--e); }
.is-ai .wb { stroke-dashoffset: 0; transition: stroke-dashoffset .35s var(--e) calc(750ms + var(--wi, 0) * 40ms); }
.is-ai .wb--f { transition: stroke-dashoffset .25s var(--e) .95s; }
.is-ai .wp { opacity: 1; transition: opacity .5s var(--e) 1.3s; animation: pulse 2.6s linear infinite; animation-delay: calc(var(--wi, 0) * -.43s); }
@keyframes pulse { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
.is-ai .aicard { opacity: 1; transform: none; transition: opacity .4s var(--e) .4s, transform .4s var(--e) .4s; pointer-events: auto; }
.is-ai .fnode { translate: 1170px 388px; transition: translate .7s var(--e) .3s; }
.is-ai .fnode__ring--a, .is-ai .fnode__wave { opacity: 0; transition: opacity .6s var(--e); }
.is-ai .fnode__ring--b { opacity: 1; transition: opacity .6s var(--e); animation: calm 4s ease-in-out infinite; }
@keyframes calm { 50% { box-shadow: 0 0 80px rgba(var(--vg), calc(.38 * var(--vgk))), 0 0 0 18px rgba(var(--vg), calc(.06 * var(--vgk))); } }
.is-ai .fdec { opacity: 1; pointer-events: auto; transition: opacity .3s var(--e) 1.1s; }

/* ---------- 02 founder (tablet + phone) ---------- */
.fmob { display: none; padding: 88px 0 80px; }
.fmob__head { display: grid; }
.fmob__h { grid-area: 1 / 1; display: flex; flex-direction: column; gap: 14px; transition: opacity .3s var(--e) .2s; }
.fmob__h--b { opacity: 0; transition-delay: 0s; }
.fmob.is-ai .fmob__h--a { opacity: 0; transition-delay: .1s; }
.fmob.is-ai .fmob__h--b { opacity: 1; transition-delay: .3s; }
.fmob__stage { position: relative; margin-top: 32px; height: var(--ha, 440px); transition: height .7s var(--e) .1s; }
.fmob.is-ai .fmob__stage { height: var(--hb, 520px); }
.mw { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.mw path { fill: none; stroke-width: 1.5; }
.mw .ma { stroke: rgba(var(--al), .5); stroke-dasharray: 3 6; animation: flow 1.6s linear infinite; transition: opacity .3s var(--e); }
.mw .mp { stroke: var(--alert); stroke-width: 3; stroke-linecap: round; stroke-dasharray: .05 .95; stroke-dashoffset: 1; animation: pulse 2s linear infinite; animation-delay: calc(var(--wi) * -.33s); filter: drop-shadow(0 0 3px rgba(var(--al), .9)); transition: opacity .3s var(--e); }
.mw .mb { stroke: rgba(var(--va), .5); stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset .25s var(--e); }
.mw .mbp { stroke: var(--volt); stroke-width: 3; stroke-linecap: round; stroke-dasharray: .05 .95; stroke-dashoffset: 1; opacity: 0; filter: drop-shadow(0 0 3px rgba(var(--vg), calc(.9 * var(--vgk)))); transition: opacity .2s var(--e); }
.fmob:not(.seen) .mw { opacity: 0; }
.mw { transition: opacity 1s var(--e) .8s; }
.fmob.is-ai .ma, .fmob.is-ai .mp { opacity: 0; }
.fmob.is-ai .mb { stroke-dashoffset: 0; transition: stroke-dashoffset .45s var(--e) calc(.75s + var(--wi) * 50ms); }
.fmob.is-ai .mbp { opacity: 1; transition: opacity .4s var(--e) 1.4s; animation: pulse 2.2s linear infinite; animation-delay: calc(var(--wi) * -.37s); }
.mt { position: absolute; left: 0; top: 0; width: 46px; height: 46px; margin: -23px 0 0 -23px; border-radius: 13px; display: grid; place-items: center; background: var(--s2); border: 1px solid rgba(var(--al), .35); box-shadow: 0 10px 24px -10px rgba(var(--shd), calc(.6 * var(--shk))); translate: var(--ax) var(--ay); transition: translate .8s var(--e) calc(.1s + var(--i) * 60ms), border-color .5s var(--e) .7s, opacity .8s var(--e) calc(.15s + var(--i) * .1s), scale .8s var(--e) calc(.15s + var(--i) * .1s); }
.mt svg { width: 21px; height: 21px; fill: var(--c); }
.mt::after { content: ""; position: absolute; top: -4px; right: -4px; width: 10px; height: 10px; border-radius: 50%; background: var(--alert); border: 2px solid var(--bg); transition: opacity .3s var(--e); }
.js .fmob:not(.seen) .mt { opacity: 0; scale: .5; }
.fmob.seen:not(.is-ai) .mt { animation: mtfloat 5s ease-in-out infinite; animation-delay: calc(var(--i) * -.8s); }
@keyframes mtfloat { 50% { transform: translateY(-4px); } }
.fmob.is-ai .mt { translate: var(--bx) var(--by); border-color: rgba(var(--va), .5); }
.fmob.is-ai .mt::after { opacity: 0; }
.mlayer { position: absolute; left: 50%; top: var(--ly); width: var(--lw); height: 54px; translate: -50% 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 0 16px; border-radius: 15px; background: linear-gradient(rgba(var(--vt), calc(.08 * var(--vtk))), rgba(var(--vt), calc(.08 * var(--vtk)))), var(--s1); border: 1px solid rgba(var(--va), .6); box-shadow: 0 0 50px rgba(var(--vg), calc(.18 * var(--vgk))); opacity: 0; scale: .85 1; transition: opacity .3s var(--e), scale .3s var(--e); }
.mlayer .m { font-size: 11px; color: var(--mute); white-space: nowrap; }
.fmob.is-ai .mlayer { opacity: 1; scale: 1; transition: opacity .5s var(--e) .35s, scale .6s var(--e) .35s; }
.fmob .fnode { width: 100px; height: 100px; translate: var(--nax) var(--nay); transition: translate .8s var(--e) .25s, opacity 1s var(--e) .4s; }
.fmob .fnode b { font-size: 24px; }
.fmob.is-ai .fnode { translate: var(--nbx) var(--nby); }
.fmob .fdec { left: 50%; top: var(--dy); }
.fmob .fcue { left: 50%; top: var(--hy); font-size: 11px; }
.fmeter--m { margin-top: 8px; gap: 10px; }
.fmeter--m .fm { width: auto; flex: 1 1 0; min-width: 0; grid-template-columns: 1fr; row-gap: 10px; padding: 14px 16px; }
.fmeter--m .fm b { font-size: 38px; }
.fmeter--m .fm em { font-size: 10px; white-space: normal; }
.fmob.is-ai .fdec { opacity: 1; pointer-events: auto; transition: opacity .3s var(--e) 1.2s; }
.fmob .fnode__ring--b { opacity: 0; }
.fmob.is-ai .fnode__ring--a, .fmob.is-ai .fnode__wave { opacity: 0; }
.fmob.is-ai .fnode__ring--b { opacity: 1; }

/* ---------- section heads ---------- */
.shead { display: flex; flex-direction: column; gap: 18px; }
.shead .h2 { max-width: 820px; }
.shead .sub { max-width: 620px; }

/* ---------- 03 layers: top-down, one question in focus at a time ---------- */
.layers { padding: 0 0 120px; }
.lscroll { position: relative; height: 270svh; }
.lsticky { position: sticky; top: 0; height: 100svh; padding-top: 72px; display: flex; align-items: center; overflow: hidden; }
.lsticky > .wrap { width: 100%; }
.lstack { margin-top: 56px; display: flex; flex-direction: column; gap: 44px; }
.js .lrow { opacity: 0; transform: translateY(40px); transition: opacity .8s var(--e), transform 1s var(--e); }
.js .lrow.lit { opacity: 1; transform: none; }
.lrow { position: relative; display: grid; grid-template-columns: 460px 72px minmax(0, 600px); align-items: center; column-gap: 28px; cursor: pointer; }
.lbadge { display: none; }
.lslab { width: 100%; overflow: visible; transition: transform .7s var(--e), filter .7s var(--e); }
.ls__top, .ls__front, .ls__side { stroke-width: 1.2; transition: fill .7s var(--e), stroke .7s var(--e); }
.ls__top { fill: rgba(var(--ink), .02); stroke: rgba(var(--ink), .16); }
.ls__front { fill: var(--s1); stroke: rgba(var(--ink), .16); }
.ls__side { fill: var(--bg); stroke: rgba(var(--ink), .12); }
.lslab text { font-family: var(--mono); font-weight: 500; font-size: 13px; letter-spacing: .12em; fill: var(--dim); transition: fill .7s var(--e); }
.lline { height: 1px; background: rgba(var(--ink), .12); position: relative; overflow: hidden; }
.lline::after { content: ""; position: absolute; inset: 0; background: var(--volt); transform: scaleX(0); transform-origin: left; transition: transform .7s var(--e); }
.ltext { display: flex; flex-direction: column; gap: 10px; }
.lnum { display: none; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; color: var(--dim); transition: color .7s var(--e); }
.ltext h3 { font-weight: 600; font-size: clamp(24px, 2.3vw, 34px); line-height: 1.12; letter-spacing: -.03em; color: var(--dim); transition: color .7s var(--e); }
.ltext p { font-size: 17px; line-height: 1.55; color: rgba(var(--muter), .55); max-width: 500px; transition: color .7s var(--e); }
/* built (stays lit as the next layer goes on top) */
.lrow.lit .ls__top { fill: rgba(var(--vt), calc(.12 * var(--vtk))); stroke: rgba(var(--va), .75); }
.lrow.lit .ls__front { stroke: rgba(var(--va), .5); }
.lrow.lit .ls__side { stroke: rgba(var(--va), .38); }
.lrow.lit text { fill: var(--volt); }
.lrow.lit h3 { color: var(--text); }
.ltext h3 em { font-style: normal; color: inherit; transition: color .7s var(--e); }
.lrow.lit h3 em { color: var(--or-big, var(--volt)); }   /* the key word lights up with its layer */
.lrow.lit p { color: var(--mute); }
.lrow.lit .lnum { color: var(--volt-ink); }
.lrow.lit .lline::after { transform: scaleX(1); }
/* the layer going on now */
.lrow.on .ls__top { fill: rgba(var(--vt), calc(.2 * var(--vtk))); stroke: var(--volt); }
.lrow.on .lslab { transform: translateX(10px); filter: drop-shadow(0 0 24px rgba(var(--vg), calc(.24 * var(--vgk)))); }
.lrow.on .lline::after { transition-delay: .25s; }
.lrow.on p { color: var(--soft); }
.lend { margin: 40px 0 0 calc(460px + 72px + 56px); display: flex; align-items: center; gap: 12px; font-size: 19px; font-weight: 500; letter-spacing: -.01em; opacity: 0; transform: translateY(10px); transition: opacity .7s var(--e), transform .7s var(--e); }
.lend em { font-style: normal; color: var(--volt-ink); }
.lend i { width: 8px; height: 8px; border-radius: 50%; background: var(--volt); box-shadow: 0 0 12px var(--volt); }
.lend.on { opacity: 1; transform: none; transition-delay: .4s; }

/* readiness nudge + test */
.lcta { margin-top: 24px; display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 40px; padding: 30px 32px 30px 36px; border-radius: 26px; background: var(--s1); border: 1px solid rgba(var(--va), .28); box-shadow: 0 0 80px -40px rgba(var(--vg), calc(.3 * var(--vgk))); }
.lcta__copy { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.lcta__k { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; color: var(--volt-ink); }
.lcta h3 { font-weight: 600; font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -.03em; line-height: 1.1; }
.lcta p { font-size: 16px; color: var(--mute); }
.lcta__meter { display: flex; flex-direction: column; gap: 8px; width: 170px; }
.lcta__meter span { display: grid; grid-template-columns: 22px 1fr; align-items: center; gap: 10px; }
.lcta__meter b { font-family: var(--dot); font-weight: 900; font-size: 13px; color: var(--dim); }
.lcta__meter i { height: 6px; border-radius: 3px; background: rgba(var(--ink), .08); position: relative; overflow: hidden; }
.lcta__meter i::after { content: ""; position: absolute; inset: 0; background: var(--volt); transform-origin: left; transform: scaleX(var(--v)); animation: meter 4.5s var(--e) infinite; }
.lcta__meter span:nth-child(2) i::after { animation-delay: .3s; } .lcta__meter span:nth-child(3) i::after { animation-delay: .6s; }
@keyframes meter { 0% { transform: scaleX(0); } 30%, 80% { transform: scaleX(var(--v)); } 100% { transform: scaleX(0); } }
.rt { width: min(560px, calc(100% - 32px)); max-height: calc(100svh - 32px); padding: 0; border: 0; background: transparent; color: var(--text); overflow: visible; }
.rt::backdrop { background: rgba(var(--bgr), .78); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.rt__box { position: relative; max-height: calc(100svh - 32px); overflow: auto; padding: 32px; border-radius: 26px; background: var(--s1); border: 1px solid rgba(var(--ink), .12); box-shadow: 0 40px 100px -30px rgba(var(--shd), calc(.8 * var(--shk))); }
.rt[open] .rt__box { animation: rtin .45s var(--e); }
@keyframes rtin { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.rt__x { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%; color: var(--mute); font-size: 14px; transition: color .2s, background-color .2s; }
.rt__x:hover { color: var(--text); background: rgba(var(--ink), .06); }
.rt__step { display: flex; flex-direction: column; gap: 20px; animation: rtstep .4s var(--e); }
@keyframes rtstep { from { opacity: 0; transform: translateX(14px); } }
.rt__meta { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; color: var(--mute); padding-right: 40px; }
.rt__meta em { font-style: normal; color: var(--volt-ink); }
.rt__bar { height: 3px; border-radius: 2px; background: rgba(var(--ink), .08); overflow: hidden; }
.rt__bar i { display: block; height: 100%; width: var(--p); background: var(--volt); transition: width .4s var(--e); }
.rt h3 { font-weight: 600; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.2; letter-spacing: -.025em; }
.rt__opts { display: flex; flex-direction: column; gap: 10px; }
.rt__opts button { display: flex; justify-content: space-between; align-items: center; min-height: 54px; padding: 0 18px; border-radius: 14px; border: 1px solid rgba(var(--ink), .12); background: rgba(var(--ink), .02); font-size: 16px; font-weight: 500; text-align: left; transition: border-color .2s, background-color .2s; }
.rt__opts button:hover, .rt__opts button:focus-visible { border-color: rgba(var(--va), .6); background: rgba(var(--vt), calc(.05 * var(--vtk))); }
.rt__opts small { font-family: var(--mono); font-size: 11px; color: var(--dim); }
.rt__score { display: flex; align-items: baseline; gap: 12px; }
.rt__score b { font-family: var(--dot); font-weight: 900; font-size: 72px; line-height: 1; color: var(--volt-ink); }
.rt__score span { font-size: 16px; color: var(--mute); }
.rt__layers { display: flex; flex-direction: column; gap: 12px; }
.rt__layers div { display: grid; grid-template-columns: 140px 1fr 36px; align-items: center; gap: 12px; font-family: var(--mono); font-size: 12px; color: var(--soft); }
.rt__layers i { height: 8px; border-radius: 4px; background: rgba(var(--ink), .08); overflow: hidden; }
.rt__layers i::after { content: ""; display: block; height: 100%; width: var(--v); background: var(--volt); border-radius: 4px; animation: rtfill .9s var(--e) .2s both; }
.rt__layers .low i::after { background: var(--alert); }
@keyframes rtfill { from { width: 0; } }
.rt__layers em { font-style: normal; text-align: right; color: var(--mute); }
.rt__verdict { font-size: 17px; line-height: 1.5; color: var(--soft); }
.rt__verdict b { color: var(--text); font-weight: 600; }

/* minis (shared small pictures) */
.mini, .si, .fi { position: relative; width: 320px; display: flex; flex-direction: column; gap: 10px; padding: 16px; border-radius: 16px; background: var(--bg); border: 1px solid rgba(var(--ink), .1); }
.mini__lab { font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: .1em; color: var(--mute); display: inline-flex; align-items: center; gap: 8px; }
.mini__lab.volt { color: var(--volt-ink); }
.mini__lab .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--volt); }
.mini__foot { font-family: var(--mono); font-size: 10.5px; color: var(--mute); padding-top: 8px; border-top: 1px solid var(--line); line-height: 1.4; }
.mf { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mf span { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; color: var(--text); white-space: nowrap; }
.mf em { font-style: normal; font-family: var(--mono); font-size: 10.5px; color: var(--mute); border: 1px solid rgba(var(--muter), .35); border-radius: 6px; padding: 2px 7px; white-space: nowrap; }
.file { width: 9px; height: 11px; border: 1.2px solid var(--mute); border-radius: 2px; }
.mini__hire { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; background: rgba(var(--vt), calc(.08 * var(--vtk))); color: var(--volt-ink); font-size: 13px; font-weight: 500; }
.sq { width: 7px; height: 7px; background: var(--volt); flex: none; }
.sqr { width: 7px; height: 7px; background: var(--alert); flex: none; display: inline-block; }
.mx-row { display: flex; align-items: center; gap: 8px; }
.tile { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--s3); border: 1px solid var(--line-2); display: grid; place-items: center; transition: border-color .4s var(--e), box-shadow .4s var(--e); }
.tile svg { width: 17px; height: 17px; }
.mx-line { width: 18px; height: 1.5px; background: rgba(var(--vt), calc(.6 * var(--vtk))); }
.mx-ai { width: 36px; height: 36px; border-radius: 50%; background: var(--volt-hl); color: var(--on-volt); display: grid; place-items: center; font-family: var(--mono); font-weight: 500; font-size: 11px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips span { font-family: var(--mono); font-size: 10.5px; color: var(--volt-ink); background: rgba(var(--vt), calc(.06 * var(--vtk))); border: 1px solid rgba(var(--va), .35); border-radius: 6px; padding: 3px 8px; }
.mc-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mc-cols div { display: flex; flex-direction: column; gap: 7px; }
.mc-cols b { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .08em; }
.mc-cols span { display: flex; align-items: center; gap: 7px; font-size: 13.5px; }
.ok { font-style: normal; color: var(--volt-ink); font-family: var(--mono); font-size: 11px; }

/* ---------- 04 process ---------- */
.process { padding: 140px 0; }
.pwrap > .shead { padding-left: 100px; }
.psteps { position: relative; margin-top: 72px; padding-left: 100px; display: flex; flex-direction: column; gap: 48px; }
.prail { position: absolute; left: 39.25px; width: 1.5px; background: rgba(var(--ink), .18); top: var(--rt, 0); height: var(--rh, 0); }
.prail__fill { position: absolute; left: -.25px; top: 0; width: 2px; height: 100%; background: var(--volt); transform-origin: top; transform: scaleY(var(--p, 0)); box-shadow: 0 0 10px rgba(var(--vg), calc(.5 * var(--vgk))); }
.pdot { position: absolute; left: -67px; top: 50%; width: 14px; height: 14px; margin-top: -7px; border-radius: 50%; background: var(--bg); border: 2px solid rgba(var(--va), .6); transition: background-color .4s var(--e), border-color .4s var(--e), box-shadow .4s var(--e); }
.pdot::after { content: ""; position: absolute; right: -54px; top: 50%; width: 52px; height: 1.5px; margin-top: -.75px; background: rgba(var(--ink), .18); transition: background-color .4s var(--e); }
.pcard { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 440px; align-items: center; gap: 56px; min-height: 420px; padding: 56px 52px 56px 60px; border-radius: 30px; background: var(--s1); border: 1px solid rgba(var(--ink), .1); transition: border-color .7s var(--e), box-shadow .7s var(--e), opacity 1.1s var(--e) var(--d, 0s), transform 1.3s var(--e) var(--d, 0s); }
.pcard::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg, rgba(var(--vt), calc(.03 * var(--vtk))), transparent 65%); opacity: 0; transition: opacity .7s var(--e); pointer-events: none; }
.pcard.lit { border-color: rgba(var(--va), .28); box-shadow: none; }
.pcard.lit::before { opacity: 1; }
.pcard.lit .pdot { background: var(--volt); border-color: var(--volt); box-shadow: 0 0 12px rgba(var(--vg), calc(.7 * var(--vgk))); }
.pcard.lit .pdot::after { background: rgba(var(--vt), calc(.5 * var(--vtk))); }
.pcard.lit .tag { color: var(--volt-ink); border-color: rgba(var(--va), .4); }
.pcard__copy { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; min-width: 0; }
.pcard__top { display: flex; align-items: center; gap: 16px; }
.pnum { font-family: var(--dot); font-weight: 900; font-size: 30px; line-height: 1; color: var(--volt-ink); }
.pcard h3 { font-weight: 600; font-size: clamp(30px, 3vw, 44px); letter-spacing: -.035em; line-height: 1.05; }
.tag { font-family: var(--mono); font-size: 12px; color: var(--mute); border: 1px solid rgba(var(--muter), .4); border-radius: 999px; padding: 5px 10px; white-space: nowrap; transition: color .5s var(--e), border-color .5s var(--e); }
.pcard__copy > p { font-size: 18px; line-height: 1.5; color: var(--mute); max-width: 520px; }
.pget { display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.pget > b { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; color: var(--dim); }
.pget ul { display: flex; flex-wrap: nowrap; gap: 8px; max-width: 560px; }
.pget li { display: inline-flex; align-items: center; gap: 9px; padding: 8px 13px; border-radius: 999px; border: 1px solid rgba(var(--ink), .1); background: rgba(var(--ink), .025); font-size: 14.5px; line-height: 1.2; color: var(--soft); white-space: nowrap; }
.pget li::before { content: ""; width: 6px; height: 6px; background: var(--volt); flex: none; }
.pcard__copy > .btn { margin-top: 6px; }
.pcard__pic { position: relative; width: 440px; height: 284px; border-radius: 22px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); background: radial-gradient(70% 70% at 50% 50%, rgba(var(--vt), calc(.07 * var(--vtk))), transparent 70%), var(--bg); }
.pcard__pic .si { width: 300px; transform: scale(1.18); }
.pcard__pic .si--build { width: 320px; transform: scale(1.06); gap: 8px; }
.pend { margin-top: 36px; padding-left: 100px; display: flex; align-items: center; flex-wrap: wrap; gap: 14px 20px; }
.pend span { font-family: var(--mono); font-size: 13px; color: var(--mute); }

/* step illustrations */
.si-when { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; }
.si-when svg { width: 18px; height: 18px; }
.si-slots { display: flex; gap: 8px; }
.slot { font-family: var(--mono); font-weight: 500; font-size: 12px; color: var(--soft); padding: 7px 12px; border-radius: 8px; border: 1px solid rgba(var(--ink), .14); transition: background-color .4s var(--e), color .4s var(--e), border-color .4s var(--e); }
.si--call .slot:first-child { background: var(--volt-hl); color: var(--on-volt); border-color: var(--volt-hl); }
.js .si--call:not(.play) .slot:first-child { background: transparent; color: var(--soft); border-color: rgba(var(--ink), .14); }
.si-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.si-cols div { display: flex; flex-direction: column; gap: 6px; }
.si-cols b { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .08em; margin-bottom: 2px; }
.si-cols i { height: 8px; width: var(--w); border-radius: 4px; transform-origin: left; transition: transform .8s var(--e); }
.si-cols .now b { color: var(--volt-ink); } .si-cols .now i { background: rgba(var(--vt), calc(.9 * var(--vtk))); }
.si-cols .next b { color: var(--soft); } .si-cols .next i { background: rgba(var(--softr), .5); }
.si-cols .later b { color: var(--dim); } .si-cols .later i { background: rgba(var(--dimr), .5); }
.js .si--bp:not(.play) .si-cols i { transform: scaleX(0); }
.si-cols div:nth-child(2) i { transition-delay: .15s; } .si-cols div:nth-child(3) i { transition-delay: .3s; }
.si-keep { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px; background: rgba(var(--al), .08); color: var(--alert-2); font-size: 12px; white-space: nowrap; }
.si-files { display: flex; gap: 6px; }
.si-files span { font-family: var(--mono); font-size: 11px; color: var(--volt-ink); border: 1px solid rgba(var(--va), .3); border-radius: 6px; padding: 3px 8px; }
.si-rev { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 10px; background: var(--s3); font-size: 13px; }
.si-rev em { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--mute); white-space: nowrap; }
.si-rev > span { display: inline-flex; align-items: center; gap: 8px; }
.si-rev > span svg { width: 16px; height: 16px; flex: none; fill: var(--c, var(--text)); }
.si-appr { display: grid; }
.si-appr > span { grid-area: 1 / 1; justify-self: end; transition: opacity .35s var(--e); }
.si-appr .y { background: var(--volt-hl); color: var(--on-volt); font-family: var(--sans); font-weight: 500; font-size: 12px; padding: 5px 10px; border-radius: 7px; }
.si-appr .n { opacity: 0; align-self: center; }
.si--build.play .si-appr .y { opacity: 0; }
.si--build.play .si-appr .n { opacity: 1; }
.si-big { display: flex; align-items: baseline; gap: 10px; }
.si-big b { font-family: var(--dot); font-weight: 900; font-size: 40px; line-height: 1; color: var(--volt-ink); }
.si-big span { font-size: 13px; color: var(--soft); }
.si-bars { display: flex; align-items: flex-end; gap: 6px; height: 40px; }
.si-bars i { width: 28px; height: calc(var(--h) * 1px); border-radius: 3px; background: rgba(var(--vt), calc(calc(.35 + var(--h) / 100) * var(--vtk))); transform-origin: bottom; transition: transform .7s var(--e); }
.js .si--launch:not(.play) .si-bars i { transform: scaleY(0); }
.si-bars i:nth-child(2) { transition-delay: .05s; } .si-bars i:nth-child(3) { transition-delay: .1s; } .si-bars i:nth-child(4) { transition-delay: .15s; } .si-bars i:nth-child(5) { transition-delay: .2s; } .si-bars i:nth-child(6) { transition-delay: .25s; } .si-bars i:nth-child(7) { transition-delay: .3s; }

/* ---------- 05 features ---------- */
.features { padding: 140px 0 60px; }
.shead--big .h2 { max-width: 900px; }
.shead--big { margin-bottom: 120px; }
.chapter { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) min(640px, 52%); align-items: center; gap: 60px; min-height: 760px; border-top: 1px solid var(--line); padding: 90px 0; }
.chapter__copy { display: flex; flex-direction: column; gap: 22px; max-width: 540px; }
.chapter::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: linear-gradient(90deg, var(--volt), transparent 55%); transform: scaleX(0); transform-origin: left; opacity: .6; transition: transform 1.6s var(--e); }
.chapter.in::before { transform: scaleX(1); }
.js .chapter__copy > :not(ul), .js .chapter li { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--e) var(--d, 0s), transform 1.2s var(--e) var(--d, 0s); }
.js .chapter__copy.in > :not(ul), .js .chapter__copy.in li { opacity: 1; transform: none; }
.js .chapter .panel { opacity: 0; transform: translateY(32px); transition: opacity .8s var(--e) .1s, transform 1s var(--e) .1s; }
.js .chapter .panel.in { opacity: 1; transform: none; }
.js .chapter .panel .fi { opacity: 0; filter: blur(8px); transition: opacity .5s var(--e) .25s, filter .5s var(--e) .25s; }
.js .chapter .panel.in .fi { opacity: 1; filter: none; }
.cnum { display: flex; align-items: center; gap: 16px; }
.cnum b { font-family: var(--dot); font-weight: 900; font-size: 72px; line-height: .9; color: var(--volt-ink); }
.cnum span { font-family: var(--mono); font-weight: 500; font-size: 13px; letter-spacing: .06em; color: var(--dim); }
.ctag { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .12em; color: var(--volt-ink); }
.chapter h3 { font-weight: 600; font-size: clamp(32px, 3.6vw, 52px); line-height: 1.04; letter-spacing: -.04em; text-wrap: balance; }
.chapter__copy > p { font-size: clamp(16px, 1.32vw, 19px); line-height: 1.55; color: var(--mute); max-width: 500px; }
.chapter ul { display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.chapter li { position: relative; padding-left: 19px; font-size: 16px; line-height: 1.45; color: var(--soft); }
.chapter li::before { content: ""; position: absolute; left: 0; top: .5em; width: 7px; height: 7px; background: var(--volt); }
.panel { position: relative; width: 100%; aspect-ratio: 640 / 580; border-radius: 32px; overflow: hidden; border: 1px solid rgba(var(--ink), .1);
  background: radial-gradient(60% 60% at 50% 50%, rgba(var(--vt), calc(.09 * var(--vtk))), transparent 70%), rgba(var(--pnr), .85); }
.panel::after { content: ""; position: absolute; inset: -20%; background: radial-gradient(30% 30% at 50% 50%, rgba(var(--vt), calc(.08 * var(--vtk))), transparent 70%); animation: glowdrift 9s ease-in-out infinite; animation-play-state: var(--run, paused); pointer-events: none; }
@keyframes glowdrift { 0%, 100% { transform: translate(-8%, -6%); } 50% { transform: translate(8%, 6%); } }
.panel .fi { position: absolute; z-index: 1; left: 50%; top: 50%; width: 360px; transform: translate(-50%, -50%) scale(var(--fz, 1.45)); box-shadow: 0 30px 60px -20px rgba(var(--shd), calc(.6 * var(--shk))); animation: fifloat 7s ease-in-out infinite; animation-play-state: var(--run, paused); }
@keyframes fifloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }

/* feature illustrations */
.fi-ai { position: relative; overflow: hidden; display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-radius: 10px; background: rgba(var(--vt), calc(.1 * var(--vtk))); border: 1px solid rgba(var(--va), .55); }
.fi-ai::after { content: ""; position: absolute; top: 0; bottom: 0; width: 40%; left: -40%; background: linear-gradient(90deg, transparent, rgba(var(--vt), calc(.18 * var(--vtk))), transparent); animation: sweep 3s var(--e) infinite; animation-play-state: var(--run, paused); }
@keyframes sweep { 0% { left: -40%; } 60%, 100% { left: 110%; } }
.fi-ai .m { font-size: 11px; }
.fi-ticks { display: flex; justify-content: space-between; padding: 0 17px; }
.fi-ticks i { position: relative; width: 1.5px; height: 14px; background: rgba(var(--vt), calc(.5 * var(--vtk))); overflow: hidden; }
.fi-ticks i::after { content: ""; position: absolute; left: -1px; width: 3.5px; height: 5px; border-radius: 2px; background: var(--volt); top: 100%; animation: tick 3s var(--e) infinite; animation-delay: calc(var(--k) * .25s); animation-play-state: var(--run, paused); }
.fi-ticks i:nth-child(1), .fi-tools .tile:nth-child(1) { --k: 0; } .fi-ticks i:nth-child(2), .fi-tools .tile:nth-child(2) { --k: 1; } .fi-ticks i:nth-child(3), .fi-tools .tile:nth-child(3) { --k: 2; } .fi-ticks i:nth-child(4), .fi-tools .tile:nth-child(4) { --k: 3; } .fi-ticks i:nth-child(5), .fi-tools .tile:nth-child(5) { --k: 4; } .fi-ticks i:nth-child(6), .fi-tools .tile:nth-child(6) { --k: 5; }
@keyframes tick { 0% { top: 100%; } 30%, 100% { top: -6px; } }
.fi-tools { display: flex; justify-content: space-between; }
.fi-tools .tile { width: 38px; height: 38px; animation: tglow 3s var(--e) infinite; animation-delay: calc(var(--k) * .25s - .15s); animation-play-state: var(--run, paused); }
@keyframes tglow { 0%, 18%, 100% { border-color: rgba(var(--ink), .12); box-shadow: none; } 6% { border-color: rgba(var(--va), .7); box-shadow: 0 0 14px rgba(var(--vg), calc(.3 * var(--vgk))); } }
.fi-cap { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: var(--mute); }
.fi-cap--l { letter-spacing: 0; padding-top: 6px; }
.fi-appr { display: flex; flex-direction: column; gap: 10px; padding: 14px; border-radius: 12px; background: var(--s3); border: 1px solid rgba(var(--al), .3); transition: border-color .4s var(--e); }
.fi-appr.ok { border-color: rgba(var(--va), .45); }
.fi-appr__h { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }
.fi-appr__h svg { width: 16px; height: 16px; }
.fi-appr .m { font-size: 11px; color: var(--mute); }
.ap-t, .ap-m { transition: opacity .35s var(--e); }
.fi-appr.swap .ap-t, .fi-appr.swap .ap-m { opacity: 0; }
.fi-btns { display: flex; gap: 8px; }
.fbtn { font-size: 12.5px; font-weight: 500; padding: 7px 14px; border-radius: 8px; border: 1px solid rgba(var(--ink), .16); color: var(--soft); transition: transform .2s var(--e), background-color .3s var(--e); }
.fbtn--y { background: var(--volt-hl); color: var(--on-volt); border-color: var(--volt-hl); }
.fi-appr.press .fbtn--y { transform: scale(.94); }
.breathe { animation: breathe 4s ease-in-out infinite; animation-play-state: var(--run, paused); }
@keyframes breathe { 0%, 60%, 100% { box-shadow: 0 0 0 0 rgba(var(--vg), calc(0 * var(--vgk))); } 30% { box-shadow: 0 0 0 6px rgba(var(--vg), calc(.16 * var(--vgk))), 0 0 18px rgba(var(--vg), calc(.3 * var(--vgk))); } }
.fi-dele { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; border: 1px solid rgba(var(--ink), .1); font-size: 12.5px; color: var(--soft); }
.fi-dele b { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .08em; color: var(--volt-ink); flex: none; }
.type { clip-path: inset(0 0 0 0); transition: clip-path 1.4s steps(36, end) .4s; }
.js .fi--money:not(.seen) .type { clip-path: inset(0 100% 0 0); }
.fa-row { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; align-items: center; padding: 7px 6px; border-top: 1px solid rgba(var(--ink), .06); border-radius: 6px; transition: background-color .35s var(--e); }
.fa-row--h { border-top: 0; padding-top: 0; }
.fa-row span { font-size: 13px; font-weight: 500; }
.fa-row b { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .06em; color: var(--mute); text-align: center; }
.fa-row i { font-style: normal; text-align: center; font-family: var(--mono); font-weight: 500; font-size: 13px; color: var(--volt-ink); }
.fa-row i.no { color: var(--faint); }
.fa-row--ai span { color: var(--volt-ink); }
.fa-row.scan { background: rgba(var(--vt), calc(.08 * var(--vtk))); }
.fi--models { flex-direction: row; align-items: center; gap: 12px; }
.fm-files { display: flex; flex-direction: column; gap: 6px; padding: 12px; border-radius: 12px; background: var(--s3); border: 1px solid rgba(var(--va), .4); }
.fm-files b { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .08em; color: var(--volt-ink); }
.fm-files span { font-family: var(--mono); font-size: 12px; color: var(--soft); }
.fm-files em { font-style: normal; font-size: 11px; color: var(--mute); }
.fm-arrows { display: flex; flex-direction: column; gap: 22px; }
.fm-arrows i { font-style: normal; font-size: 14px; color: rgba(var(--va), .35); transition: color .3s var(--e), transform .3s var(--e); }
.fm-arrows i.on { color: var(--volt-ink); transform: translateX(3px); }
.fm-models { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.fm-models span { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px; background: var(--s3); border: 1px solid var(--line-2); font-size: 13px; font-weight: 500; transition: border-color .3s var(--e), box-shadow .3s var(--e); }
.fm-models svg { width: 15px; height: 15px; }
.fm-models .next { color: var(--volt-ink); background: none; border: 1px dashed rgba(var(--va), .5); }
.fm-models span.on { border-color: rgba(var(--va), .7); box-shadow: 0 0 16px rgba(var(--vg), calc(.18 * var(--vgk))); }
.fmem-h { display: flex; justify-content: space-between; align-items: center; }
.fmem-h b { font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: .1em; color: var(--mute); }
.fmem-h span { font-family: var(--mono); font-size: 10.5px; }
.fmem-list { position: relative; height: 186px; overflow: hidden; }
.fmem { position: absolute; left: 0; right: 0; height: 56px; display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 8px 10px; border-radius: 10px; background: var(--s3); transition: transform .6s var(--e), opacity .6s var(--e); }
.fmem div { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.fmem span { font-family: var(--mono); font-size: 10.5px; color: var(--mute); white-space: nowrap; }
.fmem em { font-style: normal; font-family: var(--mono); font-size: 10.5px; white-space: nowrap; transition: color .3s; }
.fmem em.ok { color: var(--volt-ink); }
.fmem em.wait { color: var(--alert-2); }
.fmem p { font-size: 12.5px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- 06 closing cta ---------- */
.cta { position: relative; overflow: hidden; isolation: isolate; padding-top: 170px; }
.cta__wave { position: absolute; left: 0; right: 0; top: 380px; width: 100%; height: 320px; z-index: -2; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(42% 34% at 50% 30%, rgba(var(--bgr), .9) 35%, rgba(var(--bgr), 0) 100%); }
.cta__in { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 24px; }
.aqs { padding: 140px 0 120px; }
.aqs__in { display: flex; justify-content: center; }
/* "where are you at" — one question at a time, ends at the discovery call */
.aq { width: 100%; max-width: 900px; }
.aq__top { display: flex; align-items: center; gap: 16px; margin-bottom: 40px; min-height: 28px; }
.aq__k { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; color: var(--mute); white-space: nowrap; }
.aq__bar { flex: 1; height: 2px; border-radius: 1px; background: rgba(var(--ink), .1); overflow: hidden; }
.aq__bar i { display: block; height: 100%; width: var(--p, 0%); background: var(--volt); box-shadow: 0 0 10px rgba(var(--vg), calc(.6 * var(--vgk))); transition: width .6s var(--e); }
.aq__back { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--mute); white-space: nowrap; transition: color .2s; }
.aq__back:hover { color: var(--text); }
.aq__step { display: flex; flex-direction: column; gap: 32px; animation: aqin .55s var(--e); }
@keyframes aqin { from { opacity: 0; transform: translateY(14px); } }
.aq__step .h2 { font-size: clamp(34px, 4.2vw, 60px); max-width: 860px; }
.aq__hint { margin-top: -18px; font-size: 17px; color: var(--mute); }
.aq__opts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.aq__o { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 22px 24px 24px; border-radius: 20px; text-align: left; background: rgba(var(--s1r), .85); border: 1px solid rgba(var(--ink), .12); transition: border-color .25s var(--e), background-color .25s var(--e), transform .25s var(--e); }
.aq__o:hover, .aq__o:focus-visible { border-color: rgba(var(--va), .55); transform: translateY(-2px); }
.aq__o.on { border-color: var(--volt); background: rgba(var(--vt), calc(.07 * var(--vtk))); }
.aq__o i { font-style: normal; font-family: var(--dot); font-weight: 900; font-size: 15px; color: var(--volt-ink); }
.aq__o b { font-weight: 600; font-size: 19px; letter-spacing: -.015em; }
.aq__o span { font-size: 14.5px; line-height: 1.45; color: var(--mute); }
.aq__o kbd { position: absolute; top: 20px; right: 20px; font-family: var(--mono); font-size: 11px; color: var(--dim); }
.aq__chips { display: flex; flex-wrap: wrap; gap: 10px; }
.aq__c { display: inline-flex; align-items: center; gap: 10px; height: 46px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(var(--ink), .16); background: rgba(var(--s1r), .85); font-size: 15px; font-weight: 500; color: var(--soft); transition: all .25s var(--e); }
.aq__c::before { content: ""; width: 8px; height: 8px; border: 1.5px solid currentColor; transition: all .25s var(--e); }
.aq__c:hover { border-color: rgba(var(--va), .55); color: var(--text); }
.aq__c.on { background: var(--volt-hl); border-color: var(--volt-hl); color: var(--on-volt); }
.aq__c.on::before { background: var(--on-volt); border-color: var(--on-volt); }
.aq__row { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.aq__row .m { font-size: 12px; color: var(--dim); }
.aq__next:disabled { opacity: .35; pointer-events: none; }
.aq__next:not(:disabled) + .m { display: none; }
.aq__in { width: 100%; max-width: 760px; padding: 10px 0 14px; background: transparent; border: 0; border-bottom: 1.5px solid rgba(var(--ink), .2); color: var(--text); font: 500 clamp(20px, 2vw, 26px) / 1.3 var(--sans); letter-spacing: -.01em; outline: none; transition: border-color .25s var(--e); }
.aq__in::placeholder { color: var(--dim); }
.aq__in:focus { border-bottom-color: var(--volt); }
.aq__stage { display: flex; align-items: center; gap: 18px; }
.aq__stage b { font-family: var(--dot); font-weight: 900; font-size: 64px; line-height: 1; color: var(--volt-ink); }
.aq__stage span { display: flex; flex-direction: column; gap: 6px; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .12em; color: var(--mute); }
.aq__stage em { font-style: normal; font-family: var(--sans); font-size: 20px; letter-spacing: -.01em; font-weight: 600; color: var(--text); text-transform: none; }
.aq__read { font-size: 19px; line-height: 1.5; color: var(--soft); max-width: 640px; }
.aq__read b { color: var(--volt-ink); font-weight: 500; }
.aq__sum { display: flex; flex-wrap: wrap; gap: 8px; }
.aq__sum span { font-family: var(--mono); font-size: 11.5px; color: var(--soft); padding: 6px 10px; border-radius: 8px; border: 1px solid rgba(var(--ink), .12); }
.cta__in .h2 { max-width: 960px; }
.cta__in .sub { max-width: 600px; }
.foot { display: flex; align-items: center; gap: 32px; margin-top: 260px; padding-top: 28px; padding-bottom: 40px; border-top: 1px solid var(--line); }
.foot p { flex: 1; font-size: 14px; color: var(--dim); }
.foot .m { font-size: 12px; color: var(--dim); }
.foot .logo { font-size: 20px; }

/* ---------- 05 use cases: featured cards, each opens its own page ---------- */
.eyebrow { font-family: var(--mono); font-weight: 500; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.btn--lg { height: 52px; padding: 0 24px; font-weight: 600; }
.btn--ghost.btn--lg { border-color: rgba(var(--ink), .22); }
.btn--lg .arr { color: inherit; }
.btn--ghost.btn--lg .arr { color: var(--volt-ink); }
.ucs { padding: 140px 0; }
.ucs__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 64px; }
.ucs__copy { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.ucs__copy .h2 { max-width: 900px; }
.ucs__sub { max-width: 640px; font-size: clamp(16px, 1.32vw, 19px); line-height: 1.5; color: var(--soft); }
.ucs__all { flex: none; }
.ucs__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.ucard { container-type: inline-size; display: flex; flex-direction: column; min-width: 0; overflow: hidden; border-radius: 24px; background: var(--s1); border: 1px solid var(--line); transition: border-color .35s var(--e), opacity 1.1s var(--e) var(--d, 0s), transform 1.3s var(--e) var(--d, 0s); }
.js .ucard.rv { transition: border-color .35s var(--e), opacity 1.1s var(--e) var(--d, 0s), transform 1.3s var(--e) var(--d, 0s); }
.ucard:hover { border-color: rgba(var(--va), .32); }
.ucard__vis { display: flex; align-items: center; justify-content: center; min-height: 300px; padding: 28px 24px; border-bottom: 1px solid rgba(var(--ink), .07); background: linear-gradient(180deg, rgba(var(--vt), calc(.07 * var(--vtk))), rgba(var(--vt), calc(0 * var(--vtk)))), var(--s2); }
.ucard__copy { flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 32px 36px; }
.utag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--volt-ink); }
.utag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.ucard h3 { font-weight: 600; font-size: clamp(22px, 1.95vw, 28px); line-height: 1.18; letter-spacing: -.02em; text-wrap: pretty; }
.ucard__copy > p:not(.utag) { font-size: 16px; line-height: 1.5; color: var(--soft); }
.ucard__go { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 500; }
.ucard__go .arr { color: var(--volt-ink); }
.ucard:hover .ucard__go .arr { transform: translateX(3px); }
/* card infographics */
.uig { display: flex; align-items: center; }
.uig__src { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.uchip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px 8px 10px; border-radius: 10px; background: var(--n2); border: 1px solid rgba(var(--ink), .1); font-family: var(--mono); font-size: 11px; line-height: 14px; color: var(--soft); white-space: nowrap; }
.uchip--pill { border-radius: 999px; }
.uchip svg { width: 14px; height: 14px; flex: none; fill: var(--c, var(--text)); }
.uchip--pill svg { width: 13px; height: 13px; }
.uig__wire { width: 84px; flex: none; overflow: visible; }
.uig__down { display: none; width: 16px; height: 36px; overflow: visible; }
.uig__wire path, .uig__down path { fill: none; stroke: rgba(var(--va), .7); stroke-width: 1.2; stroke-dasharray: 3 3; animation: uflow 1.4s linear infinite; }
.uig__wire .hd, .uig__down .hd { stroke: var(--volt); stroke-width: 1.5; stroke-dasharray: none; stroke-linecap: round; stroke-linejoin: round; animation: none; }
@keyframes uflow { to { stroke-dashoffset: -12; } }
.uig__mem, .uig__doc { flex: none; display: flex; flex-direction: column; gap: 8px; padding: 16px; border-radius: 14px; }
.uig__mem { width: 190px; background: rgba(var(--vt), calc(.05 * var(--vtk))); border: 1px solid rgba(var(--va), .5); }
.uig__doc { width: 220px; gap: 7px; background: var(--n1); border: 1px solid rgba(var(--ink), .14); }
.uig__h { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.uig__h svg { width: 15px; height: 15px; fill: var(--text); }
.uig__f { font-family: var(--mono); font-size: 11px; color: var(--soft); }
.uig__k { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .08em; color: var(--volt-ink); }
.uig__doc .uig__k { color: var(--dim); }
.uig__doc b { font-weight: 600; font-size: 14px; }
.uig__doc p:not(.uig__k) { font-size: 12.5px; color: var(--soft); white-space: nowrap; }
.uig__btns { display: flex; gap: 6px; padding-top: 4px; }
.uig__btns span { padding: 6px 12px; border-radius: 999px; font-weight: 600; font-size: 11.5px; line-height: 15px; border: 1px solid rgba(var(--ink), .25); }
.uig__btns span:first-child { background: var(--volt-hl); border-color: var(--volt-hl); color: var(--on-volt); }
@container (max-width: 540px) {
  .ucard__vis { min-height: 0; padding: 32px 16px 28px; }
  .uig { flex-direction: column; gap: 8px; }
  .uig__src { flex-direction: row; flex-wrap: wrap; justify-content: center; max-width: 360px; }
  .uig__wire { display: none; }
  .uig__down { display: block; }
  .ucard__copy { padding: 26px 22px 28px; }
}
@media (max-width: 1100px) {
  .ucs__grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .ucs { padding: 100px 0; }
  .ucs__head { flex-direction: column; align-items: flex-start; gap: 28px; margin-bottom: 44px; }
}
@media (max-width: 760px) {
  .ucs { padding: 72px 0 80px; }
  .ucs__copy { gap: 16px; }
}

/* ---------- 06b FAQ: pinned header + help card, one answer open at a time ---------- */
.faq { padding: 120px 0 40px; }
.faq__grid { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 700px); justify-content: space-between; align-items: start; column-gap: 60px; }
.faq__side { position: sticky; top: 112px; display: flex; flex-direction: column; gap: 48px; }
.faq__head { display: flex; flex-direction: column; gap: 20px; }
.faq__help { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 28px; border-radius: 22px; background: var(--s1); border: 1px solid rgba(var(--ink), .1); }
.faq__help h3 { font-weight: 600; font-size: 20px; line-height: 1.25; letter-spacing: -.015em; }
.faq__help p { font-size: 15px; line-height: 1.5; color: var(--mute); }
.faq__help .btn { margin-top: 4px; }
.faq__list { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.fq { border-radius: 18px; background: var(--s1); border: 1px solid rgba(var(--ink), .1); transition: border-color .35s var(--e), background-color .35s var(--e); }
.js .fq.rv { transition: border-color .35s var(--e), opacity 1.1s var(--e) var(--d, 0s), transform 1.3s var(--e) var(--d, 0s); }
.fq:hover { border-color: rgba(var(--ink), .2); }
.fq.open { background: linear-gradient(rgba(var(--vt), calc(.05 * var(--vtk))), rgba(var(--vt), calc(.05 * var(--vtk)))), var(--s1); border-color: rgba(var(--va), .45); }
.fq h3 { font: inherit; }
.fq__q { width: 100%; display: flex; align-items: center; gap: 18px; padding: 22px 24px 22px 28px; border-radius: 18px; text-align: left; transition: padding-bottom .45s var(--e); }
.fq.open .fq__q { padding-bottom: 12px; }
.fq__q i { flex: none; width: 20px; font-style: normal; font-family: var(--dot); font-weight: 900; font-size: 15px; line-height: 1; color: var(--mute); transition: color .3s var(--e); }
.fq__q span { flex: 1; min-width: 0; font-weight: 500; font-size: 18px; line-height: 1.35; letter-spacing: -.005em; color: var(--text); }
.fq__ic { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(var(--muter), .45); color: var(--text); transition: background-color .3s var(--e), border-color .3s var(--e), color .3s var(--e); }
.fq__ic::before, .fq__ic::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.5px; margin: -.75px 0 0 -5.5px; border-radius: 1px; background: currentColor; transition: transform .35s var(--e); }
.fq__ic::after { transform: rotate(90deg); }
.fq__q:hover .fq__ic { border-color: var(--text); }
.fq.open .fq__q i { color: var(--volt-ink); }
.fq.open .fq__ic { background: var(--volt-hl); border-color: var(--volt-hl); color: var(--on-volt); }
.fq.open .fq__ic::after { transform: rotate(90deg) scaleX(0); }
.fq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--e); }
.fq.open .fq__a { grid-template-rows: 1fr; }
.fq__in { min-height: 0; overflow: hidden; visibility: hidden; opacity: 0; transition: opacity .25s var(--e), visibility 0s .45s; }
.fq.open .fq__in { visibility: visible; opacity: 1; transition: opacity .4s var(--e) .1s, visibility 0s; }
.fq__in > * { margin-left: 66px; margin-right: 72px; }
.fq__in p { font-size: 16px; line-height: 1.55; color: var(--mute); }
.fq__in > :last-child { margin-bottom: 26px; }
.fq__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.fq__tags li { font-family: var(--mono); font-size: 12px; line-height: 16px; color: rgba(var(--ink), .85); padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(var(--muter), .4); white-space: nowrap; }
.fq__tags li.on { border-color: rgba(var(--va), .6); }
@media (max-width: 1100px) {
  .faq__grid { grid-template-columns: minmax(0, 320px) minmax(0, 1fr); column-gap: 48px; }
  .fq__in > * { margin-right: 32px; }
}
@media (max-width: 900px) {
  .faq { padding: 100px 0 20px; }
  .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .faq__side { display: contents; }
  .faq__head { order: 1; margin-bottom: 36px; }
  .faq__list { order: 2; }
  .faq__help { order: 3; margin-top: 24px; }
}
@media (max-width: 760px) {
  .faq { padding: 72px 0 8px; }
  .faq__head { gap: 14px; margin-bottom: 28px; }
  .faq__help { padding: 24px 20px; border-radius: 20px; }
  .fq { border-radius: 16px; }
  .fq__q { gap: 14px; padding: 18px 16px 18px 18px; border-radius: 16px; }
  .fq__q span { font-size: 16.5px; }
  .fq__ic { width: 28px; height: 28px; }
  .fq__in > * { margin-left: 52px; margin-right: 18px; }
  .fq__in p { font-size: 15px; }
  .fq.open .fq__q { padding-bottom: 10px; }
  .fq__in > :last-child { margin-bottom: 22px; }
}
@media (max-width: 380px) {
  .fq__in > * { margin-left: 18px; }
}

/* ---------- responsive ---------- */
@media (min-width: 901px) and (max-height: 860px) {
  .lstack { margin-top: 32px; gap: 24px; }
  .layers .shead { gap: 12px; }
  .layers .shead .h2 { font-size: clamp(34px, 3.4vw, 46px); }
  .lend { margin-top: 24px; }
}
@media (max-width: 1240px) {
  .wrap, .nav__in { padding-left: max(48px, var(--gut)); padding-right: max(48px, var(--gut)); }
  .pwrap > .shead, .pend { padding-left: 56px; }
  .psteps { padding-left: 56px; }
  .prail { left: 17.25px; }
  .pdot { left: -45px; }
  .pdot::after { width: 30px; right: -32px; }
}
@media (max-width: 1199px) {
  .fscroll { display: none; }
  .fmob { display: block; }
  .fmob .wrap { max-width: 520px; }
  .hero__in { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); }
  .lrow { grid-template-columns: 340px 40px minmax(0, 1fr); column-gap: 22px; }
  .lend { margin-left: calc(340px + 40px + 44px); }
  .pcard { grid-template-columns: minmax(0, 1fr) 380px; gap: 36px; padding: 40px 36px 40px 44px; }
  .pcard__pic { width: 380px; height: 260px; }
  .pcard__pic .si { transform: scale(1.05); }
  .chapter { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; min-height: 0; padding: 80px 0; }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__test { display: none; }
  .nav__menu { display: inline-flex; }
  .sheet { display: flex; flex-direction: column; max-height: 0; overflow: hidden; padding: 0 var(--gut); transition: max-height .4s var(--e), padding .4s var(--e); }
  .nav.is-open .sheet { max-height: 320px; padding-bottom: 16px; }
  .sheet a { padding: 14px 0; border-top: 1px solid var(--line); font-size: 17px; }
  .hero { min-height: 0; padding: 120px 0 64px; }
  .hero__in { grid-template-columns: 1fr; gap: 24px; }
  .hero__art { justify-self: center; width: 100%; max-width: 600px; }
  .hglobe { aspect-ratio: 1.3 / 1; }
  .h1--hero { font-size: clamp(52px, 8vw, 72px); }
  .hero--c .h1--hero { font-size: clamp(46px, 7vw, 64px); }
  .hero.hero--c { min-height: 780px; padding: 0; }
  .hwave { height: 44%; }
  .lstack { margin-top: 44px; gap: 26px; }
  .lstack { gap: 36px; }
  .lrow { grid-template-columns: 48px minmax(0, 1fr); column-gap: 18px; align-items: start; }
  .lline, .lslab { display: none; }
  .lbadge { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; border: 1px solid rgba(var(--ink), .14); background: var(--s1); font-family: var(--dot); font-weight: 900; font-size: 19px; color: var(--dim); transition: color .6s var(--e), border-color .6s var(--e), background-color .6s var(--e), box-shadow .6s var(--e); }
  .lrow.lit .lbadge { color: var(--volt-ink); border-color: rgba(var(--va), .6); background: rgba(var(--vt), calc(.06 * var(--vtk))); }
  .lrow.on .lbadge { box-shadow: 0 0 26px rgba(var(--vg), calc(.3 * var(--vgk))); }
  .lrow:not(:last-child)::before, .lrow:not(:last-child)::after { content: ""; position: absolute; left: 23.5px; top: 56px; bottom: -28px; width: 1px; background: rgba(var(--ink), .14); }
  .lrow:not(:last-child)::after { background: var(--volt); transform: scaleY(0); transform-origin: top; transition: transform .8s var(--e); }
  .lrow.past::after { transform: scaleY(1); }
  .ltext { padding-top: 2px; }
  .lnum { display: block; }
  .ltext { gap: 8px; }
  .ltext p { font-size: 15.5px; }
  .lend { margin: 36px 0 0; font-size: 17px; }
  .lcta { grid-template-columns: 1fr; gap: 22px; margin-top: 48px; padding: 26px 22px; }
  .lcta__meter { display: none; }
  .lcta .btn { justify-self: start; }
  .pcard { grid-template-columns: 1fr; gap: 26px; padding: 30px 26px; min-height: 0; }
  .pcard__pic { width: 100%; height: auto; padding: 36px 0; }
  .pcard__pic .si { transform: scale(1.08); }
  .chapter { grid-template-columns: 1fr; gap: 32px; padding: 64px 0 72px; }
  .chapter__copy { max-width: none; }
  .panel { max-width: 640px; }
  .shead--big { margin-bottom: 48px; }
  .process, .features { padding-top: 100px; }
  .lscroll { height: auto; }
  .lsticky { position: static; height: auto; display: block; padding-top: 100px; }
  .process, .layers { padding-bottom: 100px; }
}
@media (max-width: 760px) {
  .wrap, .nav__in { padding-left: var(--gut); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
  .nav__in { height: 64px; gap: 12px; }
  .logo { font-size: 18px; }
  .logo img { height: 25px; }
  .btn--sm { height: 36px; padding: 0 14px; font-size: 13px; }
  .btn--sm .arr { display: none; }
  .h1 { font-size: 40px; letter-spacing: -.04em; }
  .h2 { font-size: 34px; letter-spacing: -.035em; }
  .ctas .btn { flex: 1 1 auto; }
  .ctas--c .btn { flex: 0 1 auto; }
  .pwrap > .shead, .pend, .psteps { padding-left: 0; }
  .prail, .pdot { display: none; }
  .psteps { margin-top: 32px; gap: 14px; }
  .pcard { padding: 24px 20px; border-radius: 24px; }
  .pcard__pic { padding: 24px 0; }
  .pcard__copy > p { font-size: 15px; }
  .pget li { font-size: 13.5px; padding: 7px 11px; white-space: normal; }
  .pget ul { flex-wrap: wrap; }
  .pcard h3 { font-size: 30px; }
  .pcard__copy > p { font-size: 16px; }
  .pcard__pic .si { transform: none; }
  .h1.h1--hero { font-size: min(52px, calc((100vw - 40px) / 7.8)); }
  .hero--c .h1--hero { font-size: min(46px, calc((100vw - 40px) / 8)); }
  .hero--c .h1--hero .ln { white-space: normal; }
  .hero__c { padding-top: 128px; }
  .hwave { height: 40%; }
  .hero.hero--c { min-height: max(640px, 100svh); padding: 0; }
  .hglobe { aspect-ratio: 1.08 / 1; }
  .hx :is(.hx-lab, .hx-lab2, .hx-lead, .hx-ldot) { display: none; }
  .rt__box { padding: 26px 20px; }
  .rt__layers div { grid-template-columns: 112px 1fr 32px; }
  .pnum { font-size: 28px; }
  .layers { padding: 0 0 72px; }
  .lsticky { padding-top: 88px; }
  .hero { padding-bottom: 8px; }
  .ltext h3 { font-size: 23px; }
  .process { padding-top: 72px; }
  .features { padding-top: 88px; padding-bottom: 16px; }
  .chapter { padding: 40px 0 56px; gap: 24px; }
  .cnum b { font-size: 48px; }
  .chapter h3 { font-size: 32px; }
  .chapter__copy { gap: 16px; }
  .chapter li { font-size: 14.5px; }
  .panel { border-radius: 24px; aspect-ratio: auto; padding: 28px 0; }
  .cta { padding-top: 110px; }
  .cta__wave { top: auto; bottom: 120px; height: 220px; }
  .cta__in { align-items: flex-start; text-align: left; }
  .aqs { padding: 96px 0 72px; }
  .cta::before { background: linear-gradient(to bottom, rgba(var(--bgr), .92) 0, rgba(var(--bgr), .92) 50%, rgba(var(--bgr), 0) 70%); }
  .aq__opts { grid-template-columns: 1fr; }
  .aq__o { padding: 18px 20px 20px; }
  .aq__o b { font-size: 17.5px; }
  .aq__top { margin-bottom: 28px; }
  .aq__stage b { font-size: 52px; }
  .cta__in .h2 { font-size: 36px; }
  .ctas--c { justify-content: flex-start; }
  .foot { flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 260px; }
  .fmob { padding-top: 72px; }
}
@media (max-width: 380px) {
  .h1 { font-size: 36px; }
  .h2 { font-size: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  .hx, .hx * { animation: none !important; }
  .uig__wire path, .uig__down path { animation: none; }
  *, *::before, *::after { animation: none !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
}

/* narrow phones: room for "Book A Consult" in the nav */
@media (max-width: 420px) {
  .nav__in { gap: 8px; }
  .nav__right { gap: 8px !important; }
  .logo img { height: 22px; }
}
@media (max-width: 359px) {
  .nav .btn--sm { padding: 0 10px; font-size: 12px; }
  .nav .thm { width: 34px; height: 34px; }
  .logo img { height: 18px; }
}

/* ---------- hero: "Trusted by" client strip, under the wave, above the fold ---------- */
.hero.hero--c { --th: 104px; }
.hero--c .hwave { bottom: var(--th); height: clamp(220px, calc(100svh - var(--th) - 470px), 48%); }
.trust { position: absolute; left: 0; right: 0; bottom: 0; height: var(--th); z-index: 1; display: flex; align-items: center; }
.trust::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line); transform-origin: left; animation: trustline .8s var(--e) 1.05s both; }
.trust__lab { animation: trustin .7s var(--e) 1.3s both; }
.trust__mq { animation: trustin .8s var(--e) 1.42s both; }
@keyframes trustline { from { transform: scaleX(0); } }
@keyframes trustin { from { opacity: 0; transform: translateY(10px); } }
.trust__in { display: flex; align-items: center; gap: 44px; width: 100%; }
.trust__lab { flex: none; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); white-space: nowrap; }
.trust__mq { flex: 1; min-width: 0; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.trust__track { display: flex; width: max-content; animation: trustmq 60s linear infinite; }
.trust__set { display: flex; align-items: center; gap: 60px; padding-right: 60px; }
.trust__set img { display: block; flex: none; max-width: none; opacity: .5; filter: grayscale(1); transition: opacity .3s var(--e); }
[data-theme="light"] .trust__set img { filter: invert(1) grayscale(1); opacity: .55; }
.trust__mq:hover .trust__track { animation-play-state: paused; }
.trust__mq:hover img { opacity: .8; }
@keyframes trustmq { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .trust__track, .trust::before, .trust__lab, .trust__mq { animation: none; } }
@media (max-width: 760px) {
  .hero.hero--c { --th: 92px; min-height: max(680px, 100svh); }
  .hero--c .hwave { display: none; }   /* phones: no wave, the client strip closes the first screen */
  .trust__in { gap: 18px; }
  .trust__lab { font-size: 10px; letter-spacing: .1em; }
  .trust__set { gap: 40px; padding-right: 40px; }
  .trust__set img { transform: scale(.85); }
}

/* ---------- footer: social links ---------- */
.foot__soc { display: flex; align-items: center; gap: 8px; }
.foot__soc a { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--mute); transition: color .2s var(--e), border-color .2s var(--e), background-color .2s var(--e); }
.foot__soc a:hover { color: var(--or-big, var(--volt)); border-color: rgba(var(--va), .45); background: rgba(var(--vt), calc(.06 * var(--vtk))); }
.foot__soc svg { width: 16px; height: 16px; fill: currentColor; }