/* ══════════════════════════════════════════════════════════
   Physical AI · Command Center — premium dark landing
   ══════════════════════════════════════════════════════════ */
:root{
  --bg:#06080C; --bg-2:#0A0D14; --surface:#0D1118; --surface-2:#121826;
  --line:rgba(255,255,255,.08); --line-soft:rgba(255,255,255,.035);
  --ink:#E8ECF2; --ink-body:rgba(232,236,242,.78); --ink-dim:#8A93A6;
  --accent:#34E1C4; --accent-2:#3B82F6; --violet:#7C5CFF; --amber:#F0A33A; --warn:#FF5470;
  --maxw:1280px; --gutter:clamp(1.25rem,5vw,6rem);
  --sp:clamp(110px,15vh,210px);
  --r-sm:8px; --r-md:14px; --r-lg:22px;
  --ease:cubic-bezier(.16,1,.3,1); --ease-io:cubic-bezier(.83,0,.17,1);
  --d-s:.4s; --d-m:.7s; --d-l:1.1s;
  --step--1:clamp(.8rem, .76rem + .2vw, .9rem);
  --step-0:clamp(1.04rem, 1rem + .3vw, 1.18rem);
  --step-1:clamp(1.25rem, 1.05rem + .8vw, 1.55rem);
  --step-3:clamp(1.9rem, 1.3rem + 2.8vw, 3.2rem);
  --step-5:clamp(2.6rem, 1.6rem + 4.6vw, 5rem);
  --step-hero:clamp(2.9rem, 1.8rem + 5.6vw, 6.6rem);
  --step-num:clamp(5rem, 3rem + 18vw, 16rem);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg); color:var(--ink-body);
  font-family:"Inter",system-ui,sans-serif; font-size:var(--step-0); line-height:1.62;
  font-feature-settings:"ss01","cv05"; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-feature-settings:"tnum"}
b,strong{color:var(--ink);font-weight:600}
em{font-style:normal;color:var(--accent)}
::selection{background:rgba(52,225,196,.25);color:#fff}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);width:100%}
.dim{color:var(--ink-dim)} .small{font-size:var(--step--1)}
.acc{color:var(--accent)} .amber-ink{color:var(--amber)}

/* ── фон ── */
.bg-grid{position:fixed;inset:0;z-index:-3;pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 10%,#000 55%,transparent 100%);
          mask-image:radial-gradient(120% 90% at 50% 10%,#000 55%,transparent 100%);}
.bg-mesh{position:fixed;inset:-20%;z-index:-4;pointer-events:none;opacity:.7;
  background:
    radial-gradient(40% 40% at 18% 12%,rgba(52,225,196,.10),transparent 70%),
    radial-gradient(45% 45% at 85% 75%,rgba(59,130,246,.09),transparent 70%),
    radial-gradient(35% 35% at 60% 30%,rgba(124,92,255,.05),transparent 70%);
  animation:drift 30s var(--ease-io) infinite alternate;}
@keyframes drift{to{transform:translate3d(2%,-2%,0) scale(1.06)}}
#field{position:fixed;inset:0;z-index:-2;width:100%;height:100%;pointer-events:none}
.grain{position:fixed;inset:0;z-index:-1;width:100%;height:100%;opacity:.05;
  mix-blend-mode:overlay;pointer-events:none}

/* ── HUD / scanbar / axis ── */
.scanbar{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;background:transparent}
.scanbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2));
  box-shadow:0 0 14px var(--accent)}
.axis{position:fixed;right:clamp(10px,2.4vw,30px);top:50%;transform:translateY(-50%);
  z-index:55;display:flex;flex-direction:column;gap:13px;mix-blend-mode:difference}
.axis a{display:flex;align-items:center;justify-content:flex-end;gap:10px;text-decoration:none;
  color:var(--ink-dim);font:500 var(--step--1)/1 "IBM Plex Mono",monospace;opacity:.5;transition:opacity .3s,color .3s}
.axis a span{opacity:0;transform:translateX(6px);transition:.35s var(--ease);font-size:11px;letter-spacing:.04em}
.axis a::after{content:attr(data-n);width:26px;text-align:right}
.axis a::before{content:"";width:18px;height:1px;background:currentColor;transition:width .35s var(--ease)}
.axis a:hover,.axis a.on{opacity:1;color:var(--accent)}
.axis a:hover span,.axis a.on span{opacity:1;transform:none}
.axis a.on::before{width:30px}
@media(max-width:900px){.axis{display:none}}

.hud{position:absolute;z-index:8;font-size:var(--step--1);letter-spacing:.06em;color:var(--ink-dim)}
.hud-tl{top:26px;left:var(--gutter)} .hud-tr{top:26px;right:var(--gutter)}
.hud-bl{bottom:26px;left:var(--gutter)} .hud-br{bottom:26px;right:var(--gutter);text-decoration:none;color:var(--ink-dim)}
.hud .idx b{color:var(--ink)} .scroll-cue{transition:color .3s} .scroll-cue:hover{color:var(--accent)}
@media(max-width:760px){.hud-tr{display:none}}

/* ── reveal базовый ── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ══ 01 HERO ══ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding:120px 0 90px;overflow:hidden}
.hero-wrap{position:relative;z-index:5}
.eyebrow{letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:26px;font-size:var(--step--1)}
.hero-h{font-family:"Inter Tight",sans-serif;font-weight:700;letter-spacing:-.03em;
  font-size:var(--step-hero);line-height:1.0;color:var(--ink);max-width:16ch;margin-bottom:36px}
.hero-h .line{display:block;overflow:hidden}
.hero-h .line>span{display:block;transform:translateY(108%);transition:transform 1s var(--ease)}
.hero-h.in .line>span{transform:none}
.hero-h .line:nth-child(2)>span{transition-delay:.08s}
.hero-h .line:nth-child(3)>span{transition-delay:.16s}
.hero-h .line:nth-child(4)>span{transition-delay:.24s}
.hero-lead{max-width:54ch;font-size:var(--step-1);color:var(--ink-body);transition-delay:.5s}
.authors{margin-top:34px;letter-spacing:.04em;color:var(--ink);font-size:var(--step--1);transition-delay:.62s}
.authors span{color:var(--ink-dim)}
.hero-doc{margin-top:22px;transition-delay:.74s}
.doclink{display:inline-flex;align-items:center;gap:8px;color:var(--ink-dim);text-decoration:none;
  font-size:var(--step--1);letter-spacing:.03em;border:1px solid var(--line);border-radius:999px;
  padding:9px 17px;transition:.3s var(--ease)}
.doclink:hover{color:var(--accent);border-color:rgba(52,225,196,.45);background:rgba(52,225,196,.06)}

/* ══ 02 ПР-383 ══ */
.gov{padding:var(--sp) 0;background:linear-gradient(180deg,transparent,rgba(240,163,58,.018),transparent)}
.gov-wrap{display:block}
.gov-body{position:relative;max-width:980px;margin-inline:auto;padding-left:clamp(20px,3vw,40px)}
.gov-rail{position:absolute;left:0;top:6px;bottom:6px;width:2px;background:var(--amber);
  transform-origin:top;transform:scaleY(0);transition:transform 1.1s var(--ease);
  box-shadow:0 0 20px -2px var(--amber)}
.gov.in .gov-rail{transform:scaleY(1)}
.kicker{font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;margin-bottom:22px;color:var(--ink-dim)}
.band-h{font-family:"Inter Tight",sans-serif;font-weight:600;letter-spacing:-.02em;
  font-size:var(--step-3);line-height:1.1;color:var(--ink);max-width:20ch;margin-bottom:22px}
.band-lead{max-width:62ch;margin-bottom:38px}
.mandate{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.mandate li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;display:grid;gap:6px;border-left:2px solid rgba(240,163,58,.5)}
.mandate li span{font-size:var(--step--1);letter-spacing:.05em}
.mandate li b{color:var(--ink);font-size:1.05em}
.mandate li i{font-style:normal;color:var(--ink-dim);font-size:var(--step--1)}
@media(max-width:680px){.mandate{grid-template-columns:1fr}}

/* ══ 03 СДВИГ ══ */
.shift{position:relative}
.shift-sticky{position:sticky;top:0;min-height:100svh;display:flex;align-items:center;padding:var(--sp) 0}
.manifesto{font-family:"Inter Tight",sans-serif;font-weight:600;letter-spacing:-.02em;
  font-size:var(--step-5);line-height:1.18;max-width:20ch;margin:24px 0 0}
.manifesto span{color:#2c3342;transition:color .4s var(--ease)}
.manifesto span.lit{color:var(--ink)}
.manifesto .hot.lit{color:var(--warn)} .manifesto .acc.lit{color:var(--accent)}
.manifesto .ok.lit{color:var(--accent)} .manifesto .strike{text-decoration:line-through;text-decoration-color:var(--warn)}
.shift-foot{display:flex;gap:24px;flex-wrap:wrap;margin-top:54px}
.chip{flex:1 1 280px;max-width:420px;display:flex;gap:16px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px}
.chip b{font-family:"IBM Plex Mono",monospace;font-size:clamp(1.6rem,3.4vw,2.2rem);color:var(--accent);line-height:1;white-space:nowrap}
.chip span{font-size:var(--step--1);color:var(--ink-dim)}

/* ══ 04 COST-STACK ══ */
.cost{position:relative;height:240vh}
.cost-sticky{position:sticky;top:0;min-height:100svh;display:flex;align-items:center;padding:80px 0}
.cost-wrap{display:grid;grid-template-columns:1fr .9fr;gap:clamp(30px,6vw,90px);align-items:center}
.bignum{display:flex;align-items:flex-start;line-height:.8;color:var(--warn)}
.big-7{font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:var(--step-num);
  letter-spacing:-.04em;text-shadow:0 0 70px rgba(255,84,112,.45)}
.big-pct{font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:clamp(2rem,6vw,5rem);margin-top:.4em}
.big-cap{max-width:30ch;font-size:var(--step-1);color:var(--ink);margin:18px 0 30px}
.cost-concl{max-width:40ch;color:var(--ink-body)}
.cost-concl b{color:var(--warn)}
.stack{display:flex;flex-direction:column;gap:6px;width:100%}
.seg{position:relative;height:0;min-height:0;border-radius:var(--r-sm);overflow:hidden;
  background:color-mix(in srgb,var(--c) 16%,var(--surface));
  border:1px solid color-mix(in srgb,var(--c) 35%,transparent);
  display:flex;align-items:center;justify-content:space-between;padding:0 18px;
  transition:height .9s var(--ease),opacity .6s,filter .6s;opacity:.4}
.seg::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c)}
.stack.lit .seg{opacity:1}
.seg-l{font-size:var(--step--1);color:var(--ink)}
.seg-v{font-size:clamp(1.1rem,2.4vw,1.7rem);color:var(--c);font-weight:600}
.stack.lit .seg-brain{filter:saturate(1.2)}
.seg-brain{animation:none}
.stack.lit .seg-brain{animation:flick 2.6s ease-in-out infinite}
@keyframes flick{0%,100%{opacity:1}48%{opacity:.62}52%{opacity:.9}}
.stack-note{margin-top:16px;font-size:var(--step--1);color:var(--ink-dim);letter-spacing:.03em}
@media(max-width:820px){.cost{height:auto}.cost-sticky{position:relative;padding:var(--sp) 0}
  .cost-wrap{grid-template-columns:1fr;gap:46px}}

/* ══ 05 МЕТОДОЛОГИЯ ══ */
.method{padding:var(--sp) 0}
.sec-h{font-family:"Inter Tight",sans-serif;font-weight:600;letter-spacing:-.025em;
  font-size:var(--step-3);line-height:1.12;color:var(--ink);max-width:22ch;margin:16px 0 18px}
.sec-lead{max-width:60ch;margin-bottom:46px}
.matrix-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:clamp(24px,4vw,60px);align-items:center}
.matrix-stage{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px}
#matrix{width:100%;height:auto;display:block}
#matrix text{font-family:"IBM Plex Mono",monospace}
.dom{cursor:pointer}
.dom circle{transition:r .4s var(--ease),opacity .4s,filter .4s}
.dom text{fill:var(--ink-dim);font-size:13px;transition:fill .3s}
.dom:hover circle,.dom.sel circle{filter:drop-shadow(0 0 10px var(--accent))}
.dom:hover text,.dom.sel text{fill:var(--ink)}
.matrix.filtering .dom.out{opacity:.13;filter:grayscale(1)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 22px}
.flt{font-family:"IBM Plex Mono",monospace;font-size:var(--step--1);color:var(--ink-dim);
  background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer;
  transition:.25s var(--ease)}
.flt:hover{color:var(--ink);border-color:var(--ink-dim)}
.flt.on{color:var(--bg);background:var(--accent);border-color:var(--accent);font-weight:500}
.probe{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:22px;min-height:160px}
.probe h4{font-family:"Inter Tight",sans-serif;font-size:var(--step-1);color:var(--ink);margin:6px 0 10px;letter-spacing:-.01em}
.probe p{font-size:var(--step--1);color:var(--ink-body)}
@media(max-width:880px){.matrix-grid{grid-template-columns:1fr}}

/* ══ 06 НАПРАВЛЕНИЯ ══ */
.dirs{padding:var(--sp) 0}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:46px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;transition:transform .5s var(--ease),border-color .4s,box-shadow .5s;
  transform-style:preserve-3d;will-change:transform}
.card:hover{border-color:rgba(52,225,196,.4);box-shadow:0 30px 70px -40px rgba(0,0,0,.9)}
.card header{display:flex;align-items:baseline;gap:14px;margin-bottom:16px}
.card .code{font-size:var(--step--1);color:var(--accent);letter-spacing:.08em}
.card h3{font-family:"Inter Tight",sans-serif;font-weight:600;font-size:var(--step-1);color:var(--ink);letter-spacing:-.01em}
.card p{font-size:var(--step--1);color:var(--ink-body);margin-bottom:20px}
.card-data{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-top:1px solid var(--line);padding-top:18px}
.card-data b{display:block;font-family:"IBM Plex Mono",monospace;font-size:clamp(1.3rem,2.6vw,1.7rem);color:var(--accent);line-height:1}
.card-data span{display:block;font-size:11.5px;color:var(--ink-dim);margin-top:6px;line-height:1.4}
.accent-card{background:linear-gradient(180deg,rgba(52,225,196,.06),var(--surface));border-color:rgba(52,225,196,.28)}
@media(max-width:820px){.cards{grid-template-columns:1fr}}

/* ══ 07 РОАДМАП ══ */
.road{position:relative;height:300vh}
.road-sticky{position:sticky;top:0;min-height:100svh;display:flex;align-items:center;padding:90px 0}
.road-stage{position:relative;margin-top:30px}
#rivers{width:100%;height:auto;display:block}
.road-axis{display:flex;justify-content:space-between;margin-top:6px}
.mile{text-align:center;flex:1}
.mile b{display:block;font-size:var(--step-1);color:var(--ink-dim);transition:color .4s,text-shadow .4s}
.mile.lit b{color:var(--ink)}
.mile span{font-size:11px;color:var(--ink-dim);line-height:1.4;display:block;margin-top:4px}
.waves{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.wave{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;
  font-size:var(--step--1);color:var(--ink-body)}
.wave span{display:block;color:var(--accent);font-size:11px;letter-spacing:.08em;margin-bottom:8px}
.road-anchor{display:flex;align-items:center;gap:22px;margin-top:40px;flex-wrap:wrap}
.road-anchor b{font-family:"IBM Plex Mono",monospace;font-size:clamp(2rem,5vw,3.4rem);color:var(--accent);line-height:1}
.road-anchor span{max-width:48ch;font-size:var(--step--1);color:var(--ink-dim)}
@media(max-width:820px){.road{height:auto}.road-sticky{position:relative;padding:var(--sp) 0}
  .waves{grid-template-columns:1fr}}

/* ══ 08 ADV ══ */
.adv{padding:var(--sp) 0}
.adv-grid{display:grid;grid-template-columns:1fr .9fr;gap:clamp(24px,5vw,70px);align-items:center;margin-top:30px}
.adv-stage{background:radial-gradient(circle at 50% 50%,rgba(52,225,196,.05),transparent 70%)}
#radial{width:100%;height:auto;display:block}
.adv-list{list-style:none;display:grid;gap:14px;margin:8px 0 22px}
.adv-list li{padding-left:18px;position:relative;color:var(--ink-body);font-size:var(--step--1)}
.adv-list li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.adv-note{font-size:var(--step--1);letter-spacing:.04em}
@media(max-width:880px){.adv-grid{grid-template-columns:1fr}}

/* ══ 09 КОМАНДА ══ */
.team{padding:var(--sp) 0 90px}
.duo{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(20px,4vw,50px);align-items:center;margin:30px 0 70px}
.who{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;height:100%}
.who h3{font-family:"Inter Tight",sans-serif;font-weight:600;font-size:var(--step-1);color:var(--ink);letter-spacing:-.01em}
.who>p.mono{margin:4px 0 16px;font-size:var(--step--1)}
.who-list{list-style:none;display:grid;gap:10px;margin:14px 0}
.who-list li{font-size:var(--step--1);color:var(--ink-body);padding-left:16px;position:relative}
.who-list li::before{content:"–";position:absolute;left:0;color:var(--accent)}
.who-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.who-tags span{font-size:11px;color:var(--ink-dim);border:1px solid var(--line);border-radius:999px;padding:5px 11px}
.cross{font-family:"Inter Tight",sans-serif;font-weight:700;font-size:clamp(3rem,8vw,6rem);color:var(--violet);
  text-shadow:0 0 50px rgba(124,92,255,.5);line-height:1}
@media(max-width:820px){.duo{grid-template-columns:1fr;gap:18px}.cross{margin:0 auto}}

.ask{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--line);
  border-radius:var(--r-lg);padding:clamp(30px,5vw,60px);text-align:center;position:relative;overflow:hidden}
.ask::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 50% 0%,rgba(52,225,196,.10),transparent 70%);pointer-events:none}
.ask-eyebrow{letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px;position:relative}
.ask-h{font-family:"Inter Tight",sans-serif;font-weight:700;letter-spacing:-.025em;
  font-size:var(--step-3);line-height:1.12;color:var(--ink);max-width:24ch;margin:0 auto 18px;position:relative}
.ask-lead{max-width:64ch;margin:0 auto 34px;position:relative}
.cta{position:relative;display:inline-block;font-size:var(--step-1);color:var(--ink);text-decoration:none;
  letter-spacing:.02em;padding-bottom:6px;background-image:linear-gradient(var(--accent),var(--accent));
  background-size:0% 2px;background-repeat:no-repeat;background-position:0 100%;transition:background-size .5s var(--ease),color .3s}
.cta:hover{color:var(--accent);background-size:100% 2px}
.foot{text-align:center;margin-top:60px;font-size:var(--step--1);letter-spacing:.04em}

/* ── tooltips (jargon) ── */
.t{position:relative;border-bottom:1px dashed rgba(52,225,196,.55);cursor:help;color:inherit;white-space:nowrap}
.t::after{content:attr(data-tip);position:absolute;left:50%;bottom:calc(100% + 12px);transform:translate(-50%,6px);
  width:max-content;max-width:300px;white-space:normal;background:var(--surface-2);border:1px solid rgba(52,225,196,.25);
  border-radius:12px;padding:12px 15px;font-family:"Inter",sans-serif;font-weight:400;font-size:13.5px;line-height:1.5;
  color:var(--ink-body);letter-spacing:0;text-transform:none;box-shadow:0 20px 55px -22px rgba(0,0,0,.9);
  opacity:0;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease);z-index:50}
.t::before{content:"";position:absolute;left:50%;bottom:calc(100% + 6px);transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--surface-2);opacity:0;transition:opacity .25s;z-index:51}
.t:hover::after,.t.open::after{opacity:1;transform:translate(-50%,0)}
.t:hover::before,.t.open::before{opacity:1}

/* ── explainer band ── */
.explain{padding:calc(var(--sp) * .7) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(52,225,196,.025),transparent)}
.explain-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,5vw,70px);align-items:start}
.explain-h{font-family:"Inter Tight",sans-serif;font-weight:600;letter-spacing:-.025em;font-size:var(--step-3);
  line-height:1.12;color:var(--ink);max-width:14ch}
.explain-body{display:grid;gap:18px;max-width:60ch}
.explain-body p{font-size:var(--step-1);color:var(--ink-body)}
.explain-body p:last-child{padding:18px 22px;background:var(--surface);border:1px solid rgba(52,225,196,.22);
  border-radius:var(--r-md);font-size:var(--step-0)}
@media(max-width:820px){.explain-grid{grid-template-columns:1fr;gap:22px}}

/* ── plain sub-captions под графиками ── */
.subcap{margin-top:18px;padding-left:16px;border-left:2px solid rgba(52,225,196,.5);
  font-size:var(--step--1);color:var(--ink-dim);max-width:52ch;line-height:1.55}
.subcap b{color:var(--ink-body)}

/* ── как мы работаем ── */
.howwork{padding:var(--sp) 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.step>span{font-family:"IBM Plex Mono",monospace;font-size:var(--step-1);color:var(--accent);display:block;margin-bottom:12px}
.step b{display:block;font-family:"Inter Tight",sans-serif;font-size:var(--step-1);color:var(--ink);margin-bottom:10px;letter-spacing:-.01em}
.step p{font-size:var(--step--1);color:var(--ink-body)}
@media(max-width:820px){.steps{grid-template-columns:1fr}}

/* ── reduced motion ── */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
  .reveal,.hero-h .line>span{opacity:1!important;transform:none!important}
  .bg-mesh{animation:none}
  .manifesto span{color:var(--ink)}
  .seg{opacity:1!important}
}