/* energy.r4vk.org — standalone stylesheet ("Dyspozytornia" direction).
   Amber always means energy (MWh), blue always means power (MW).
   Two full themes: light (paper) and dark (navy), switched by .dark on <html>.
   The grid animation is a fixed page background (#grid-bg) visible while
   scrolling; sections stay transparent or translucent over it. */

:root{
  --bg:#F4F6F9; --surface:#FFFFFF; --band:rgba(255,255,255,.92); --band-alt:rgba(229,234,241,.95);
  --sec-a:rgba(244,246,249,.9); --sec-b:rgba(255,255,255,.93);
  --ink:#0E1726; --muted:#4A5468; --faint:#5E6678;
  --line:#DDE1E8; --line-soft:#EDF0F4; --line-strong:#C7CDD8;
  --tag-bg:#EEF1F6; --tag-ink:#33405A;
  --amber:#F2A516; --amber-ink:#9A5B00; --power:#3B6BF5; --power-ink:#2449C9;
  --hdr-bg:rgba(244,246,249,.86); --legend-bg:rgba(244,246,249,.8);
  --hover:#E8ECF2; --shadow:0 18px 40px rgba(14,23,38,.10);
  --bolt:#0FA968;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1240px; --r:18px;
  color-scheme:light;
}
.dark{
  --bg:#0B1220; --surface:#131C2E; --band:rgba(19,28,46,.92); --band-alt:rgba(8,13,24,.95);
  --sec-a:rgba(11,18,32,.9); --sec-b:rgba(16,25,43,.93);
  --ink:#E6EAF2; --muted:#B0BACB; --faint:#94A0B4;
  --line:#22304A; --line-soft:#1A2539; --line-strong:#34435F;
  --tag-bg:#1C2740; --tag-ink:#C3CBDA;
  --amber-ink:#F2B640; --power:#6E94FF; --power-ink:#8FB0FF;
  --hdr-bg:rgba(11,18,32,.88); --legend-bg:rgba(11,18,32,.72);
  --hover:#1E2A40; --shadow:0 18px 40px rgba(0,0,0,.35);
  --bolt:#4DF0A0;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;transition:background .3s ease,color .3s ease}
h1,h2,h3,h4,p{margin:0}
a{color:var(--power-ink)}
a:hover{text-decoration-thickness:2px}
img,svg{display:block}
.mono{font-family:var(--mono)}
.hidden{display:none !important}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}

.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--amber);color:#0B1220;padding:10px 14px;border-radius:8px;font-weight:700;text-decoration:none}
.skip-link:focus{top:12px}

/* ── Fixed background animation ──────────────────────── */
.bg-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:var(--bg-o,1);transition:opacity .2s linear}
main,.hdr{position:relative;z-index:1}

/* ── Buttons ─────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;font-weight:700;text-decoration:none;transition:transform .2s ease,background .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-1px)}
.btn-sm{height:44px;padding:0 18px;font-size:15px;border-radius:10px}
.btn-lg{height:52px;padding:0 24px;font-size:16px}
.btn-xl{height:56px;padding:0 28px;font-size:17px}
.btn-amber{background:var(--amber);color:#0B1220}
.btn-amber:hover{background:#FFB52E}
.btn-ghost-dark{border:1px solid var(--line-strong);color:var(--ink);font-weight:600;background:var(--band)}
.btn-ghost-dark:hover{border-color:var(--faint)}

/* ── Header ──────────────────────────────────────────── */
.hdr{position:sticky;top:0;z-index:50;background:var(--hdr-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:16px 28px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:18px;letter-spacing:-.02em}
.brand em{font-style:normal;font-weight:500;color:var(--faint)}
.bolt{width:26px;height:26px;fill:none;stroke:var(--amber);stroke-width:2;stroke-linejoin:round}
.nav{display:flex;gap:4px 22px;flex:1 1 auto}
.nav a,.mobile-nav a{color:var(--muted);text-decoration:none;font-size:15px;padding:12px 0}
.nav a:hover,.mobile-nav a:hover{color:var(--ink)}
.tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.tool{height:44px;min-width:44px;padding:0 14px;border-radius:9px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);font:inherit;font-size:14px;cursor:pointer}
.tool.mono{font-family:var(--mono);font-size:13px}
.tool:hover{border-color:var(--faint);color:var(--ink)}
.tool svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;margin:auto}
.nav-toggle{display:none;padding:0}
.menu-wrap{position:relative}
.menu{position:absolute;right:0;top:calc(100% + 8px);min-width:150px;padding:6px;border-radius:12px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column}
.menu button{background:none;border:0;color:var(--ink);text-align:left;font:inherit;font-size:14px;padding:10px 12px;border-radius:8px;cursor:pointer;min-height:40px}
.menu button:hover{background:var(--hover)}
.mobile-nav{display:none}
@media (max-width:1060px){
  .nav{display:none}
  .nav-toggle{display:inline-flex}
  .mobile-nav:not(.hidden){display:flex;flex-direction:column;padding:4px 24px 16px;border-top:1px solid var(--line)}
}
@media (max-width:560px){
  .hdr-cta{display:none}
  .brand em{display:none}
}

/* ── Hero ────────────────────────────────────────────── */
.hero{position:relative;min-height:min(820px,100svh);display:flex;flex-direction:column}
.hero-copy{position:relative;width:100%;padding-top:112px;padding-bottom:96px;flex:1 1 auto}
.hero-text{max-width:620px;display:flex;flex-direction:column;gap:28px}
.hero h1{font-size:clamp(40px,5.4vw,72px);line-height:1.02;letter-spacing:-.035em;font-weight:800}
.hero .lead{font-size:19px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.trainer-link{display:inline-flex;align-items:center;margin-top:32px;min-height:44px;font-size:13px;color:var(--faint);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.trainer-link:hover{color:var(--ink)}
.hero-legend{position:relative;border-top:1px solid var(--line);background:var(--legend-bg);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.legend-in{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding-top:16px;padding-bottom:16px;font-size:12px;color:var(--faint)}
.legend-bolt{display:inline-flex;align-items:center;gap:8px;color:var(--bolt)}
.legend-bolt svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.legend-note{margin-left:auto}
@media (max-width:1099px){
  .hero-copy{padding-top:72px;padding-bottom:280px}
  .hero-text{padding:20px;margin:-20px;border-radius:20px;background:var(--legend-bg);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
  .legend-note{margin-left:0}
}

/* ── Ticker ──────────────────────────────────────────── */
.ticker{position:relative;background:var(--band-alt);color:var(--faint);overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}
.ticker-track{display:flex;gap:40px;width:max-content;font-size:14px;white-space:nowrap;animation:tick 40s linear infinite}
@keyframes tick{to{transform:translateX(-50%)}}

/* ── Shared type ─────────────────────────────────────── */
.section{padding-top:104px;padding-bottom:104px}
/* full-width section shells: alternating, nearly opaque, clear boundaries */
.sec{position:relative;border-top:1px solid var(--line)}
.sec-a{background:var(--sec-a)}
.sec-b{background:var(--sec-b)}
.sec-alt{background:var(--band-alt)}
#sciezki{border-top:0}
#sciezki .section{padding-top:72px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-ink)}
.eyebrow::before{content:"";width:28px;height:2px;border-radius:2px;background:var(--amber);flex:none}
h2{font-size:clamp(32px,3.6vw,48px);line-height:1.08;letter-spacing:-.03em;font-weight:800}
.lead{font-size:18px;line-height:1.6;color:var(--muted);max-width:40em}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px}
.sec-intro{display:flex;flex-direction:column;align-items:flex-start;gap:14px;max-width:720px;margin-bottom:44px}
.sec-head .sec-intro{margin-bottom:0}
.link-strong{font-weight:600;text-decoration:none;padding:12px 0}
.note{margin-top:16px;font-size:12px;color:var(--faint)}
.muted-sm{font-size:12px;color:var(--faint)}

/* ── Audience ────────────────────────────────────────── */
.audience{display:flex;flex-wrap:wrap;gap:20px 48px;align-items:center;padding-top:80px}
.aud-head{display:flex;flex-direction:column;align-items:flex-start;gap:10px;flex:0 1 300px}
.aud-title{font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.2}
.chips{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:10px;flex:1 1 560px}
.chips li{padding:10px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:15px;font-weight:600}

/* ── Cards / paths ───────────────────────────────────── */
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.path{padding:28px;display:flex;flex-direction:column;gap:18px}
.path-top{display:flex;justify-content:space-between;align-items:center}
.path-ic{width:48px;height:48px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.path h3{font-size:22px;letter-spacing:-.02em;font-weight:700}
.path p{color:var(--muted);font-size:15px;line-height:1.6}
.fill-amber{fill:var(--amber);stroke:none}
.fill-ink{fill:var(--ink);stroke:none}
.fill-power{fill:var(--power)}
.stroke-amber{stroke:var(--amber);stroke-width:3}
.arrows{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px}
.arrows li{display:flex;gap:10px}
.arrows li::before{content:"→";color:var(--amber-ink)}
.path-foot{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px;padding-top:16px;border-top:1px solid var(--line-soft)}
.tag{font-family:var(--mono);font-size:12px;padding:6px 10px;border-radius:999px;background:var(--tag-bg);color:var(--tag-ink);white-space:nowrap}

/* icon micro-animations */
.pulse{transform-box:fill-box;transform-origin:center;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.6)}}
.flow-ic{stroke-dasharray:3 3;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-48}}
.needle{transform-origin:24px 36px;animation:wob 3.2s ease-in-out infinite}
@keyframes wob{0%,100%{transform:rotate(-55deg)}50%{transform:rotate(35deg)}}
.chg{animation:chg 2.4s ease-in-out infinite}
.chg-2{animation-delay:.6s}
@keyframes chg{0%,100%{opacity:.15}50%{opacity:1}}
.draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 3.2s ease-in-out infinite}
@keyframes draw{0%{stroke-dashoffset:1}40%,100%{stroke-dashoffset:0}}

/* ── Accordions (programs + FAQ) ─────────────────────── */
details>summary{list-style:none;cursor:pointer}
details>summary::-webkit-details-marker{display:none}
.plus{font-family:var(--mono);color:var(--amber-ink);transition:transform .2s ease;margin-left:auto}
details[open] .plus{transform:rotate(45deg)}
.acc{display:flex;flex-direction:column;gap:12px}
.acc details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 24px}
.acc summary{display:flex;align-items:center;gap:14px;min-height:64px;padding:12px 0}
.acc-t{font-size:18px;font-weight:700}
.acc-body{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px 40px;padding:20px 0 24px;border-top:1px solid var(--line-soft)}
.acc-body h4{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--faint);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.acc-body ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px;color:var(--muted)}

/* ── Split layouts ───────────────────────────────────── */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:56px;align-items:center}
.stack{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;width:100%}
.duo-card{border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px;font-size:15px;line-height:1.55;color:var(--tag-ink);background:var(--surface)}
.unit{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.unit i{width:12px;height:12px;border-radius:3px}
.unit-energy{color:var(--amber-ink)}.unit-energy i{background:var(--amber)}
.unit-power{color:var(--power-ink)}.unit-power i{background:var(--power)}

/* energy vs power figure */
.figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:14px}
.figure svg{width:100%;height:auto}
.figure figcaption{font-size:12px;color:var(--faint)}
.axis{fill:none;stroke:var(--ink);stroke-width:1.5}
.area-energy{fill:var(--amber);fill-opacity:.35}
.line-power{fill:none;stroke:var(--power);stroke-width:3}
.guide-power{stroke:var(--power);stroke-dasharray:3 4}
.cursor-line{stroke:var(--ink);stroke-width:1.5;stroke-dasharray:3 3}
.svg-mono{font-family:var(--mono);font-size:13px;fill:var(--tag-ink)}
.svg-big{font-family:var(--font);font-weight:800;font-size:26px;fill:var(--ink)}
.svg-power{font-family:var(--mono);font-size:12px;fill:var(--power-ink)}
.fillx{transform-box:fill-box;transform-origin:left center;animation:fillx 6s ease-in-out infinite}
@keyframes fillx{0%{transform:scaleX(0);opacity:1}45%,85%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}
.cursor{animation:cur 6s ease-in-out infinite}
@keyframes cur{0%{transform:translateX(0);opacity:1}45%,85%{transform:translateX(180px);opacity:1}100%{transform:translateX(180px);opacity:0}}
.mwh{animation:mwh 6s ease-in-out infinite}
@keyframes mwh{0%,35%{opacity:0}45%,85%{opacity:1}100%{opacity:0}}

/* ── Market timeline ─────────────────────────────────── */
.tl-box{overflow-x:auto;border:1px solid var(--line);border-radius:20px;background:var(--surface)}
.tl-in{min-width:900px;padding:32px;display:flex;flex-direction:column;gap:20px}
.tl-row{display:grid;grid-template-columns:120px repeat(5,minmax(0,1fr));gap:12px;align-items:center}
.tl-heads{font-size:13px;font-weight:600}
.tl-lab{font-size:12px;font-weight:600}
.tl-lab-energy{color:var(--amber-ink)}
.tl-lab-power{color:var(--power-ink)}
.tl-track{grid-column:2/7;height:4px;border-radius:2px;position:relative}
.tl-track-energy{background:var(--amber)}
.tl-track-power{background:repeating-linear-gradient(90deg,var(--power) 0 14px,transparent 14px 20px);animation:dash 1.2s linear infinite}
@keyframes dash{to{background-position:20px 0}}
.runner{position:absolute;top:-7px;left:0;width:18px;height:18px;border-radius:50%;background:var(--surface);border:4px solid var(--amber);box-shadow:0 0 0 6px rgba(242,165,22,.2);animation:run 9s linear infinite}
@keyframes run{from{left:0}to{left:calc(100% - 18px)}}
.tl-stages{align-items:start}
.tl-stages>div{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--tag-ink);line-height:1.5}
.stage{width:14px;height:14px;border-radius:50%;border:3px solid var(--amber);background:var(--surface);animation:stage 9s linear infinite}
.stage-solid{background:var(--amber)}
.tl-stages>div:nth-child(3) .stage{animation-delay:1.8s}
.tl-stages>div:nth-child(4) .stage{animation-delay:3.6s}
.tl-stages>div:nth-child(5) .stage{animation-delay:5.4s}
.tl-stages>div:nth-child(6) .stage{animation-delay:7.2s}
@keyframes stage{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(242,165,22,0)}4%{transform:scale(1.5);box-shadow:0 0 0 8px rgba(242,165,22,.25)}14%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(242,165,22,0)}}
.tl-gap{margin-top:16px}
.tl-power{align-items:start;font-size:14px;color:var(--tag-ink);line-height:1.5}
.span-3{grid-column:span 3}

/* ── Illustrations ───────────────────────────────────── */
.ills{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:24px}
.ill{margin:0;padding:28px;display:flex;flex-direction:column;gap:16px}
.ill-wide{grid-column:1/-1}
.ill-wide svg{max-width:880px;margin:0 auto}
.ill-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.ill h3{font-size:21px;font-weight:700;letter-spacing:-.02em}
.ill svg{width:100%;height:auto}
.ill figcaption{font-size:14px;line-height:1.6;color:var(--muted)}
.s-ink{fill:none;stroke:var(--ink);stroke-width:1.2}
.s-ink2{fill:none;stroke:var(--ink);stroke-width:2.5}
.s-muted{fill:none;stroke:var(--faint)}
.s-grid{fill:none;stroke:var(--line);stroke-dasharray:4 5}
.s-track{fill:none;stroke:var(--line)}
.s-energy{fill:none;stroke:var(--amber)}
.s-power{fill:none;stroke:var(--power)}
.f-energy{fill:var(--amber)}
.f-power{fill:var(--power)}
.f-ink{fill:var(--ink)}
.op-30{fill-opacity:.3}
.op-35{stroke-opacity:.35}
.dot-ring{stroke:var(--surface);stroke-width:2}
.t-mono{font-family:var(--mono);font-size:12px;fill:var(--tag-ink)}
.t-11{font-size:11px}
.t-big{font-size:28px;font-weight:600;fill:var(--ink)}
.t-ink{fill:var(--ink)}
.t-energy{fill:var(--amber-ink)}
.t-power{fill:var(--power-ink)}
.m1{fill:#D5DCE8}.m2{fill:#B4C0D3}.m3{fill:#93A2BB}.m4{fill:#6F81A0}.m5{fill:#4A5C7E}.m6{fill:#2A3852}
.dark .m1{fill:#2A3852}.dark .m2{fill:#3A4B6B}.dark .m3{fill:#4F6287}.dark .m4{fill:#6A7FA6}.dark .m5{fill:#8C9FC2}.dark .m6{fill:#B4C3DE}

.sweep{animation:sweep 2.5s linear infinite}
@keyframes sweep{from{transform:translateX(0)}to{transform:translateX(224px)}}
.flow-l{stroke-dasharray:6 14;animation:flowl 1.4s linear infinite}
@keyframes flowl{to{stroke-dashoffset:-40}}
.demand{animation:demand 5s ease-in-out infinite}
@keyframes demand{0%,100%{transform:translateX(-30px)}50%{transform:translateX(30px)}}
.needle-f{transform-origin:320px 240px;animation:wobf 4s ease-in-out infinite}
@keyframes wobf{0%,100%{transform:rotate(-24deg)}30%{transform:rotate(8deg)}55%{transform:rotate(-4deg)}75%{transform:rotate(22deg)}}
.pv-breathe{animation:breathe 4s ease-in-out infinite}
@keyframes breathe{0%,100%{fill-opacity:.15}50%{fill-opacity:.4}}
.draw-l{stroke-dasharray:1;stroke-dashoffset:1;animation:drawr 6s ease-out infinite}
.chg-b{animation:chgb 3s ease-in-out infinite}
.chg-b2{animation-delay:1.5s}
@keyframes chgb{0%,100%{opacity:.25}50%{opacity:1}}
.draw-r{stroke-dasharray:1;stroke-dashoffset:1;animation:drawr 7s ease-out infinite}
.draw-r.d1{animation-delay:.5s}.draw-r.d2{animation-delay:1s}.draw-r.d3{animation-delay:1.5s}
@keyframes drawr{0%{stroke-dashoffset:1;opacity:1}30%,88%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:0;opacity:0}}

/* ── Formats ─────────────────────────────────────────── */
.fmt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.fmt-grid article{background:var(--surface);padding:28px;display:flex;flex-direction:column;gap:12px;transition:background .25s ease}
.fmt-grid article:hover{background:var(--hover)}
.fmt-k{font-size:13px;color:var(--amber-ink)}
.fmt-grid h3{font-size:20px;font-weight:700}
.fmt-grid p{color:var(--muted);font-size:15px;line-height:1.6}
.quote-link{display:inline-flex;margin-top:28px;padding:10px 0;color:var(--amber-ink);text-decoration:none;font-size:14px}
.quote-link:hover{text-decoration:underline}

/* ── Process steps ───────────────────────────────────── */
.steps{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.steps li{display:flex;flex-direction:column;gap:12px;padding:24px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.bar{display:block;position:relative;height:3px;background:var(--line);overflow:hidden;margin-bottom:8px}
.barfill{position:absolute;inset:0;background:var(--amber);transform-origin:left center;transform:scaleX(0);animation:bar 8s ease-in-out infinite}
.steps li:nth-child(2) .barfill{animation-delay:2s}
.steps li:nth-child(3) .barfill{animation-delay:4s}
.steps li:nth-child(4) .barfill{animation-delay:6s}
@keyframes bar{0%{transform:scaleX(0)}22%,92%{transform:scaleX(1)}100%{transform:scaleX(0)}}
.step-n{font-size:13px;color:var(--amber-ink)}
.steps h3{font-size:19px;font-weight:700}
.steps p{color:var(--muted);font-size:15px;line-height:1.6}

/* ── Trainer timeline ────────────────────────────────── */
.tline{position:relative;padding-left:32px;display:flex;flex-direction:column}
.tline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--amber),var(--line))}
.tl-item{position:relative;display:flex;flex-direction:column;gap:6px;padding-bottom:28px}
.dot{position:absolute;left:-32px;top:4px;width:16px;height:16px;border-radius:50%;border:3px solid var(--amber);background:var(--surface)}
.dot-solid{background:var(--amber)}
.dot-grey{border-color:var(--line-strong)}
.tl-year{font-size:13px;color:var(--faint)}
.tl-year-amber{color:var(--amber-ink)}
.tl-text{font-size:17px;font-weight:600}

/* ── FAQ ─────────────────────────────────────────────── */
.faq{max-width:880px}
.faq h2{margin-bottom:28px}
.faq-list{border:1px solid var(--line);background:var(--surface);border-radius:14px;overflow:hidden}
.faq-list details{border-bottom:1px solid var(--line);padding:22px 24px}
.faq-list details:last-child{border-bottom:0}
.faq-list summary{display:flex;justify-content:space-between;gap:16px;font-size:18px;font-weight:600;min-height:28px}
.faq-list p{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.65}

/* ── CTA + footer ────────────────────────────────────── */
.cta{position:relative;overflow:hidden;background:var(--band-alt);border-top:1px solid var(--line)}
.dark .cta{background:rgba(8,13,24,.82)}
.cta-wave{position:absolute;top:0;left:0;width:100%;height:120px}
.wave-base{fill:none;stroke:var(--line-strong);stroke-width:2}
.wave-flow{fill:none;stroke:var(--amber);stroke-width:2;stroke-dasharray:6 18;animation:flow 1.6s linear infinite}
.cta-in{position:relative;padding-top:160px;padding-bottom:96px;display:flex;flex-direction:column;align-items:flex-start;gap:28px}
.cta h2{font-size:clamp(40px,5.4vw,76px);line-height:1.02;letter-spacing:-.035em;max-width:14em}
.cta-mail{font-size:14px;color:var(--faint)}
.foot{position:relative;border-top:1px solid var(--line)}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:28px;padding-bottom:28px;font-size:13px;color:var(--faint)}
.foot-links{display:flex;gap:20px}
.foot-links a{color:var(--muted);padding:6px 0}

/* ── Reveal on scroll (class "in" added by JS) ───────── */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1)}
.js .rv.in{opacity:1;transform:none}

@media (max-width:640px){
  .section{padding-top:72px;padding-bottom:72px}
  .fmt-grid{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .ticker-track,.pulse,.flow-ic,.needle,.chg,.draw,.fillx,.cursor,.mwh,.runner,.stage,.tl-track-power,.wave-flow,.sweep,.flow-l,.demand,.needle-f,.pv-breathe,.draw-l,.chg-b,.draw-r{animation:none !important}
  .draw,.draw-l,.draw-r{stroke-dashoffset:0}
  .barfill{animation:none !important;transform:none}
  .js .rv{opacity:1;transform:none;transition:none}
  .btn,.card,body{transition:none}
}