/* =================================================================
   Cyfrowa racja stanu — Polska Chmura
   One continuous nocturnal atlas, threaded by a single red meridian,
   read out like a sovereign console. No white bands, ever.
   ================================================================= */

:root {
  /* ---- Ground / ink (the only background lives here) ---- */
  --ink-0: #04090c;   /* vignette corners / deepest */
  --ink-1: #071014;   /* ground base */
  --ink-2: #0b141a;
  --ink-3: #10191f;   /* raised plane */
  --ink-4: #132129;   /* highest plateau / panels */
  --hair:  #1c2a33;
  --hair-2:#22323c;

  /* ---- Foreground (always light; there is never a white bg) ---- */
  --fg:      rgba(244, 246, 247, 0.92);
  --fg-soft: #8a9aa3;
  --fg-mute: #6e8089;

  /* ---- Discipline colours ---- */
  --red:      #e01e1f;   /* the sovereignty boundary — ONE meaning */
  --red-deep: #a81118;
  --cyan:     #7fd6ff;   /* fact-marker: sovereign / healthy / data / water */
  --cyan-deep:#3f95bd;
  --amber:    #c9a227;   /* partial / contested only */

  /* ---- Type ---- */
  --sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --fs-display:  clamp(2.75rem, 7.1vw, 6rem);
  --fs-opener:   clamp(2rem, 4.45vw, 3.85rem);
  --fs-statement:clamp(1.75rem, 3.4vw, 2.95rem);
  --fs-lead:     clamp(1.18rem, 1.9vw, 1.5rem);
  --fs-body:     clamp(1.02rem, 1.25vw, 1.16rem);
  --fs-stat:     clamp(2.9rem, 7vw, 6.6rem);
  --fs-label:    0.6875rem;
  --fs-index:    0.625rem;

  /* ---- Motion ---- */
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --ease-settle: cubic-bezier(0.16, 1, 0.3, 1);

  /* ---- Layout ---- */
  --wrap: 1220px;
  --pad: clamp(20px, 5vw, 72px);
  --spine: clamp(18px, 4.4vw, 64px);

  /* ---- Live background tokens (JS recolours these every frame) ---- */
  --g1: #060d12;            /* ground top */
  --g2: #0a141b;            /* ground bottom */
  --glow-x: 50%;
  --glow-y: 26%;
  --glow-c: 127, 214, 255;  /* rgb of command light */
  --glow-a: 0.20;           /* command-light intensity */
  --grat: 0px;              /* graticule drift */
  --prog: 0;                /* global scroll progress 0..1 */
}

* , *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.62;
  color: var(--fg);
  background: var(--ink-1);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }

img, svg, canvas { display: block; max-width: 100%; }
a, button { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: rgba(224, 30, 31, 0.32); color: #fff; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 1px;
}

.sr-only, .skip-link:not(:focus) {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: 14px; left: 14px; z-index: 1000;
  padding: 12px 16px; color: var(--ink-1); background: var(--cyan);
  font-weight: 700; font-size: 0.9rem;
}

/* ===================== Atmosphere ===================== */
.bg-field { position: fixed; inset: 0; z-index: 0; pointer-events: none; }

.bg-ground {
  position: absolute; inset: 0;
  background: linear-gradient(176deg, var(--g1) 0%, var(--g2) 60%, var(--ink-0) 100%);
}
.bg-glow {
  position: absolute; inset: -10%;
  background:
    radial-gradient(46% 40% at var(--glow-x) var(--glow-y),
      rgba(var(--glow-c), var(--glow-a)) 0%,
      rgba(var(--glow-c), calc(var(--glow-a) * 0.34)) 34%,
      transparent 68%);
  will-change: background;
}
.bg-graticule {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0.12;
  transform: translateY(var(--grat));
}
.bg-graticule line { stroke: var(--hair); stroke-width: 1; }
.bg-graticule line.lat { stroke: rgba(127, 214, 255, 0.06); }

.vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(140% 100% at 50% 42%, transparent 52%, rgba(4, 9, 12, 0.78) 100%),
    linear-gradient(180deg, rgba(4, 9, 12, 0.62) 0%, transparent 14%, transparent 84%, rgba(4, 9, 12, 0.82) 100%);
}
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: 0.04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* The continuous red meridian thread (removed on request) */
.thread {
  display: none;
  position: fixed; top: 0; left: 0; z-index: 3;
  width: var(--spine); height: 100vh; height: 100svh;
  pointer-events: none; overflow: visible;
}
.thread path { fill: none; stroke-width: 1.5; }
.thread__track { stroke: var(--hair); }
.thread__live {
  stroke: var(--red);
  stroke-dasharray: 1000;
  stroke-dashoffset: calc(1000 - var(--prog) * 1000);
  filter: drop-shadow(0 0 6px rgba(224, 30, 31, 0.55));
}

.defs { position: absolute; }

/* ===================== Console chrome ===================== */
.readout {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 24px);
  padding: 14px var(--pad);
  padding-top: max(14px, env(safe-area-inset-top, 0px));
  padding-left: max(var(--pad), env(safe-area-inset-left, 0px));
  padding-right: max(var(--pad), env(safe-area-inset-right, 0px));
  background: linear-gradient(180deg, rgba(4, 9, 12, 0.72) 0%, rgba(4, 9, 12, 0) 100%);
  backdrop-filter: blur(2px);
  transition: background 240ms var(--ease), padding 240ms var(--ease);
}
.brand { margin-right: auto; }

.test-cta {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 18px; font-weight: 700; font-size: 0.9rem; white-space: nowrap;
  color: #fff; background: var(--red); border: 1px solid var(--red); border-radius: 7px;
  transition: transform 160ms var(--ease), background 160ms var(--ease), box-shadow 200ms var(--ease);
}
.test-cta:hover, .test-cta:focus-visible { background: var(--red-deep); transform: translateY(-1px); box-shadow: 0 12px 34px rgba(224, 30, 31, 0.3); }
.test-cta svg { flex: none; }
.readout.is-condensed {
  padding-top: max(11px, env(safe-area-inset-top, 0px));
  padding-bottom: 11px;
  background: rgba(7, 16, 20, 0.86);
  border-bottom: 1px solid var(--hair);
  backdrop-filter: blur(14px);
}
.brand img { width: 116px; height: auto; filter: brightness(0) invert(1); opacity: 0.96; }

.site-nav {
  justify-self: end;
  display: flex; align-items: center; gap: clamp(12px, 1.6vw, 22px);
  font-size: 0.82rem; font-weight: 600;
}
.site-nav a { position: relative; padding: 6px 0; color: var(--fg-soft); transition: color 160ms var(--ease); }
.site-nav a:hover { color: var(--fg); }
.nav-tile {
  padding: 8px 14px !important; color: var(--fg);
  border: 1px solid rgba(138, 154, 163, 0.2); border-radius: 7px;
  background: rgba(255, 255, 255, 0.018);
  transition: border-color 160ms var(--ease), background 160ms var(--ease);
}
.nav-tile:hover { border-color: var(--red); background: rgba(224, 30, 31, 0.12); }

.nav-toggle {
  display: none; justify-self: end; width: 44px; height: 44px;
  padding: 12px 9px; border: 1px solid var(--hair-2); border-radius: 1px;
}
.nav-toggle span:not(.sr-only) { display: block; height: 1.5px; background: var(--fg); margin: 5px 0; transition: transform 200ms var(--ease), opacity 200ms; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { transform: translateY(-6.5px) rotate(-45deg); }

.dock-cta {
  position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 45;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 18px; font-weight: 700; font-size: 0.9rem;
  color: #fff; background: var(--red); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 7px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
  transform: translateY(150%); opacity: 0;
  transition: transform 460ms var(--ease), opacity 320ms var(--ease), background 180ms;
}
.dock-cta.is-shown { transform: translateY(0); opacity: 1; }
.dock-cta.is-shown.is-down { transform: translateY(150%); opacity: 0; } /* phones: yield while reading */
.dock-cta:hover { background: var(--red-deep); }

.rail { position: fixed; top: 0; left: 0; right: 0; z-index: 51; height: 2px; pointer-events: none; }
.rail span { display: block; height: 100%; width: calc(var(--prog) * 100%); background: linear-gradient(90deg, var(--red-deep), var(--red)); }

/* ===================== Layout & sections ===================== */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  /* Keep the editorial gutter reliable in every local browser preview. */
  padding-left: var(--pad) !important;
  padding-right: var(--pad) !important;
}

main { position: relative; z-index: 2; }

.scene { position: relative; padding-block: clamp(56px, 7.8vh, 104px); }
.scene.plateau::before {
  content: ""; position: absolute; inset: clamp(32px, 6.5vh, 88px) 0;
  background: linear-gradient(180deg, transparent, rgba(19, 33, 41, 0.55) 14%, rgba(19, 33, 41, 0.55) 86%, transparent);
  z-index: -1; pointer-events: none;
}

/* pinned scenes */
.scene--pin { padding: 0; }
.scene__runway { display: none; }
.scene--pin > .scene__stage {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}
.scene--pin > .scene__stage > * { min-width: 0; }
.scene--pin.tall { min-height: 220vh; }
.scene--pin.xtall { min-height: 320vh; }
.scene--pin.tall > .scene__stage,
.scene--pin.xtall > .scene__stage {
  position: sticky; top: 0; height: 100svh; min-height: min(640px, 100svh);
  overflow: hidden; display: grid; align-items: center;
}
[id] { scroll-margin-top: 88px; }

/* content hung off the local thread rule */
/* one rail per section — heads share the exact left edge of the body grids */
.thread-hung { position: relative; padding-left: 0; }

/* ===================== Typography ===================== */
.display {
  margin: 0; font-weight: 700; font-size: var(--fs-display);
  line-height: 1.02; letter-spacing: -0.025em;
}
.opener {
  margin: 0 0 0.5em; font-weight: 700; font-size: var(--fs-opener);
  line-height: 1.06; letter-spacing: -0.02em;
}
.display, .opener, .statement, .pull { text-wrap: balance; }
.statement {
  margin: 0 0 0.55em; font-weight: 600; font-size: var(--fs-statement);
  line-height: 1.06; letter-spacing: -0.015em; overflow-wrap: break-word;
}
.display, .opener { overflow-wrap: break-word; }
.lead { font-size: var(--fs-lead); font-weight: 500; color: var(--fg); max-width: 40ch; line-height: 1.42; }
.prose, .prose p { font-size: var(--fs-body); color: var(--fg-soft); max-width: 60ch; }
.prose p + p { margin-top: 1em; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; align-items: start; max-width: 78ch; }
.two-col p { max-width: none; margin: 0; }
.prose.two-col p + p { margin-top: 0; }

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 22px; font-family: var(--mono); font-size: var(--fs-label);
  font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-soft);
}
.kicker__tick { width: 18px; height: 1px; background: var(--red); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.mono-note { font-family: var(--mono); font-size: 0.78rem; color: var(--fg-mute); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.hot { color: var(--red); }
.cool { color: var(--cyan); }
.pull {
  margin: clamp(26px, 3.5vh, 42px) 0 0; max-width: 30ch;
  font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 600; line-height: 1.18;
  letter-spacing: -0.015em; color: var(--fg);
}
.sec-head { margin-bottom: clamp(24px, 3.8vh, 44px); }

/* §02 · race strip — Francja rusza, Polska stoi */
.race { margin-top: clamp(30px, 4.5vh, 48px); max-width: 78ch; display: grid; gap: 15px; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; }
.race__row { display: grid; grid-template-columns: 84px 1fr auto; gap: 16px; align-items: center; color: var(--fg-mute); }
.race__who--pl { color: var(--red); }
.race__track { height: 2px; background: rgba(255, 255, 255, 0.08); position: relative; overflow: hidden; border-radius: 1px; }
.race__bar { position: absolute; inset: 0; transform-origin: left; transform: scaleX(0); }
.race__bar--eu { background: var(--cyan); }
.race__bar--pl { background: var(--red); }
.race.is-in .race__bar--eu { transform: scaleX(0.86); transition: transform 1.7s var(--ease) 0.25s; }
.race.is-in .race__bar--pl { transform: scaleX(0.045); transition: transform 1.1s var(--ease) 0.55s; }
.race__note { font-size: 0.66rem; color: var(--fg-mute); }

/* ===================== Buttons & chips ===================== */
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: clamp(24px, 3vh, 36px); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 50px; padding: 14px 22px; font-weight: 700; font-size: 0.9rem;
  border: 1px solid transparent; border-radius: 7px;
  transition: transform 180ms var(--ease), background 180ms, border-color 180ms, color 180ms;
}
.btn:hover { transform: translateY(-2px); }
.btn--red { color: #fff; background: var(--red); border-color: var(--red); }
.btn--red:hover { background: var(--red-deep); box-shadow: 0 14px 40px rgba(224, 30, 31, 0.28); }
.btn--ghost { color: var(--fg); border-color: rgba(138, 154, 163, 0.24); background: rgba(255, 255, 255, 0.018); }
.btn--ghost:hover { border-color: var(--cyan); background: rgba(127, 214, 255, 0.08); }
.btn--quiet { color: var(--fg-soft); }
.btn--quiet:hover { color: var(--cyan); }

.chips { list-style: none; margin: clamp(28px, 4vh, 40px) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li {
  font-family: var(--mono); font-size: 0.78rem;
  padding: 8px 13px; color: var(--cyan); border: 1px solid rgba(127, 214, 255, 0.26);
  border-radius: 1px; background: rgba(127, 214, 255, 0.04);
}

/* ===================== Reveal motion ===================== */
[data-lines] .line { display: block; overflow: hidden; padding: 0.12em 0 0.18em; margin: -0.12em 0 -0.18em; }
[data-lines] .line > span { display: inline-block; transform: translateY(112%); transition: transform 0.9s var(--ease); }
[data-lines].is-in .line > span { transform: none; }
[data-lines] .line:nth-child(2) > span { transition-delay: 90ms; }
[data-lines] .line:nth-child(3) > span { transition-delay: 180ms; }
[data-lines] .line:nth-child(4) > span { transition-delay: 270ms; }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }

[data-stagger] > * { opacity: 0; transform: translateY(24px) scale(0.99); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
[data-stagger].is-in > * { opacity: 1; transform: none; }
[data-stagger].is-in > *:nth-child(1) { transition-delay: 40ms; }
[data-stagger].is-in > *:nth-child(2) { transition-delay: 110ms; }
[data-stagger].is-in > *:nth-child(3) { transition-delay: 180ms; }
[data-stagger].is-in > *:nth-child(4) { transition-delay: 250ms; }
[data-stagger].is-in > *:nth-child(5) { transition-delay: 320ms; }
[data-stagger].is-in > *:nth-child(6) { transition-delay: 390ms; }
[data-stagger].is-in > *:nth-child(7) { transition-delay: 460ms; }
[data-stagger].is-in > *:nth-child(8) { transition-delay: 530ms; }
[data-stagger].is-in > *:nth-child(9) { transition-delay: 600ms; }

/* ===================== 01 · Hero ===================== */
#hero > .scene__stage { position: relative; }
.hero__copy { position: relative; z-index: 3; padding-top: clamp(108px, 12vh, 150px); }
.hero__sub { margin: clamp(22px, 3vh, 34px) 0 14px; max-width: 30ch; color: var(--fg); }
.hero__lead { margin: 0; max-width: 34ch; font-size: var(--fs-lead); color: var(--fg-soft); }

.hero__meta { display: flex; flex-wrap: wrap; gap: clamp(24px, 4vw, 52px); margin: clamp(34px, 5vh, 52px) 0 22px; padding: 0; }
.hero__meta div { display: flex; flex-direction: column; gap: 4px; }
.hero__meta dt { font-family: var(--mono); font-size: var(--fs-label); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-mute); }
.hero__meta dd { margin: 0; font-family: var(--mono); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 500; color: var(--cyan); line-height: 1; }
.hero__authors { margin: 0; }

.atlas { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; pointer-events: none; }
.atlas__svg { width: min(58vw, 760px); height: auto; opacity: 0.95; overflow: visible; transform: translateX(18%); }
/* stroke-width is interpreted in the path's local space, scaled 0.1 by the group transform */
.atlas__land { fill: rgba(127, 214, 255, 0.04); stroke: rgba(127, 214, 255, 0.3); stroke-width: 22; }
.atlas--final .atlas__svg { transform: none; width: min(72vw, 900px); opacity: 0.62; }
.atlas--final .atlas__land { stroke: rgba(127, 214, 255, 0.42); }
/* the map frames the manifesto, it must not fight it: no labels, hollow center */
.atlas--final .net-label { display: none; }
.atlas--final {
  -webkit-mask-image: radial-gradient(58% 52% at 50% 50%, transparent 30%, #000 66%);
  mask-image: radial-gradient(58% 52% at 50% 50%, transparent 30%, #000 66%);
}

/* network drawn by JS into [data-atlas-net] */
.net-link { stroke: rgba(127, 214, 255, 0.32); stroke-width: 1.4; fill: none; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 0.9s var(--ease); transition-delay: calc(var(--i) * 42ms); }
.atlas.is-drawn .net-link { stroke-dashoffset: 0; }
.net-node { fill: var(--cyan); transform-box: fill-box; transform-origin: center; transform: scale(0); transition: transform 0.5s var(--ease); transition-delay: calc(var(--i) * 42ms + 0.34s); }
.atlas.is-drawn .net-node { transform: scale(1); }
.net-node--hub { fill: #fff; }
.net-node--risk { fill: var(--red); }
.net-ring { fill: none; stroke: var(--red); opacity: 0; transition: opacity 0.6s var(--ease) 1.1s; }
.atlas.is-drawn .net-ring { opacity: 0.4; animation: ringPulse 3.4s var(--ease) 1.4s infinite; }
.net-label { fill: var(--fg-mute); font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em; opacity: 0; transition: opacity 0.5s var(--ease); transition-delay: calc(var(--i) * 42ms + 0.6s); }
.atlas.is-drawn .net-label { opacity: 1; }
@keyframes ringPulse { 0%, 100% { opacity: 0.18; r: 16; } 50% { opacity: 0.5; r: 19; } }

/* Report cover — opens like a book on scroll (replaces the map) */
.report-cover { position: absolute; inset: 0; z-index: 1; display: flex; align-items: center; justify-content: flex-end; padding-right: clamp(52px, 18vw, 340px); pointer-events: none; perspective: 1700px; }
.rc-book { position: relative; width: clamp(232px, 24vw, 336px); aspect-ratio: 1 / 1.36; transform-style: preserve-3d; will-change: transform; }
.rc-tilt {
  position: absolute; inset: 0; transform-style: preserve-3d;
  filter: drop-shadow(-26px 38px 58px rgba(0, 0, 0, 0.55));
  animation: rcIn 1.1s var(--ease) both, rcFloat 7.5s ease-in-out 1.2s infinite;
}

/* inside first page — dark-grey paper, revealed as the cover swings open */
.rc-inside { position: absolute; inset: 0; overflow: hidden; border: 1px solid var(--hair-2); border-radius: 2px; transform: translateZ(-1px); background: #363d44; }

/* report pages — abstract faux text only, nothing concrete */
.rc-page { display: flex; flex-direction: column; gap: 8px; height: 100%; padding: clamp(24px, 2.3vw, 36px); }
.rc-page__head { width: 54%; height: 9px; border-radius: 1px; background: var(--red); opacity: 0.82; margin-bottom: 12px; }
.rc-page--right .rc-page__head { align-self: flex-end; width: 46%; }
.rc-page__l { height: 5px; border-radius: 2px; background: rgba(232, 238, 242, 0.22); }
.rc-page__l--s { width: 60%; }
.rc-page__l--gap { margin-top: 16px; height: 9px; width: 52%; background: rgba(232, 238, 242, 0.14); }

/* the cover that opens */
.rc-cover { position: absolute; inset: 0; transform-style: preserve-3d; transform-origin: left center; transform: rotateY(var(--rc-open, 0deg)); will-change: transform; }
.rc-face {
  position: absolute; inset: 0; overflow: hidden; backface-visibility: hidden; border: 1px solid var(--hair-2); border-radius: 2px;
  background: linear-gradient(158deg, #17262e 0%, #0d1820 52%, #0a1119 100%);
}
.rc-face__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rc-face::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 12px; z-index: 1; background: linear-gradient(90deg, rgba(0, 0, 0, 0.55), transparent); }
.rc-face::after { content: ""; position: absolute; right: -7px; top: 7px; bottom: 7px; width: 7px; border-radius: 0 2px 2px 0; background: repeating-linear-gradient(180deg, #dde4e8 0 1px, #aab6bd 1px 2.5px); opacity: 0.82; }
.rc-cover__back { position: absolute; inset: 0; backface-visibility: hidden; transform: rotateY(180deg); overflow: hidden; border: 1px solid var(--hair-2); border-radius: 2px; background: #252b30; }
@keyframes rcIn { from { opacity: 0; transform: rotateY(-36deg) rotateX(6deg) translateX(46px); } to { opacity: 1; transform: rotateY(-22deg) rotateX(5deg) translateX(0); } }
@keyframes rcFloat { 0%, 100% { transform: rotateY(-22deg) rotateX(5deg) translateY(0); } 50% { transform: rotateY(-18.5deg) rotateX(4deg) translateY(-10px); } }

.hero__authors { color: var(--fg-soft); line-height: 1.75; }
.hero__credit { color: var(--fg-mute); }
.hero__pch { color: var(--red); font-weight: 600; }

/* ===================== 03 · Wnioski (ledger) ===================== */
.ledger { list-style: none; margin: 0; padding: 0; max-width: 1000px; border-top: 1px solid var(--hair); }
.ledger li {
  display: grid; grid-template-columns: 64px 1fr; gap: clamp(16px, 3vw, 40px);
  padding: clamp(22px, 3vh, 34px) 0; border-bottom: 1px solid var(--hair); align-items: baseline;
}
.ledger__no { color: var(--red); font-size: 0.9rem; }
.ledger h3 { grid-column: 2; margin: 0 0 8px; font-size: clamp(1.15rem, 1.8vw, 1.5rem); font-weight: 600; letter-spacing: -0.01em; }
.ledger p { grid-column: 2; margin: 0; color: var(--fg-soft); max-width: 64ch; }
@media (min-width: 880px) { .ledger li { grid-template-columns: 64px 0.85fr 1.15fr; } .ledger h3 { margin-bottom: 0; } .ledger p { grid-column: 3; } }

/* ===================== 04 · Państwo (triad + definition) ===================== */
.triad { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.5vw, 34px); margin: clamp(30px, 4vh, 52px) 0 0; }
.triad__item { padding-top: 26px; border-top: 1px solid var(--hair); }
.triad__glyph { display: block; width: 36px; height: 36px; margin-bottom: 18px; color: rgba(127, 214, 255, 0.85); }
.triad__glyph svg { display: block; width: 100%; height: 100%; }
.triad h3 { margin: 0 0 8px; font-size: 1.15rem; font-weight: 600; }
.triad p { margin: 0; color: var(--fg-soft); font-size: 0.96rem; }

.definition { margin: clamp(26px, 3.8vh, 42px) 0 0; padding: clamp(28px, 4vw, 44px); border: 1px solid rgba(138, 154, 163, 0.2); border-left: 2px solid var(--red); border-radius: 10px; background: linear-gradient(135deg, rgba(19, 33, 41, 0.34), rgba(19, 33, 41, 0.12)); }
.definition blockquote { margin: 0; font-size: clamp(1.2rem, 2.2vw, 1.7rem); font-weight: 500; line-height: 1.32; letter-spacing: -0.01em; max-width: 56ch; }

/* ===================== 05 · Stos kontroli ===================== */
.stack-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.stack-copy .statement { margin-bottom: 0.5em; }
.stack-copy .prose { margin-bottom: 28px; }

.stack { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; perspective: 1400px; }
.stack__layer {
  --c: var(--cyan);
  display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 14px;
  min-height: 56px; padding: 0 18px; position: relative;
  border: 1px solid var(--hair); border-left: 3px solid var(--c);
  background: linear-gradient(90deg, rgba(127, 214, 255, 0.05), transparent 60%), rgba(11, 20, 26, 0.7);
  opacity: 0.25; transform: translateX(-26px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease), border-color 0.5s var(--ease), background 0.5s var(--ease);
}
.stack__layer[data-status="amber"] { --c: var(--amber); }
.stack__layer[data-status="red"] { --c: var(--red); }
.stack__layer.is-lit { opacity: 1; transform: none; }
.stack__layer.is-lit[data-status="red"] { background: linear-gradient(90deg, rgba(224, 30, 31, 0.16), transparent 62%), rgba(11, 20, 26, 0.7); }
.stack__layer.is-lit[data-status="amber"] { background: linear-gradient(90deg, rgba(201, 162, 39, 0.12), transparent 62%), rgba(11, 20, 26, 0.7); }
.stack__id { color: var(--c); font-size: 0.82rem; font-weight: 600; }
.stack__name { font-size: 0.96rem; font-weight: 600; letter-spacing: -0.005em; }

.gauge { display: grid; grid-template-columns: 172px 1fr; align-items: center; gap: 22px; margin-top: 18px; }
.gauge svg { width: 172px; overflow: visible; }
.gauge__track { stroke: var(--hair); stroke-width: 8; stroke-linecap: round; }
.gauge__fill { stroke: var(--red); stroke-width: 8; stroke-linecap: round; stroke-dasharray: 251; stroke-dashoffset: 251; transition: stroke-dashoffset 0.5s var(--ease-settle); }
.gauge__needle { stroke: var(--fg); stroke-width: 2; transform-origin: 100px 110px; transform: rotate(-90deg); transition: transform 0.5s var(--ease-settle); }
.gauge__read { display: flex; flex-direction: column; gap: 2px; }
.gauge__read [data-gauge-num] { font-size: 2.4rem; font-weight: 600; color: var(--red); line-height: 1; }
.gauge__read i { font-style: normal; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-mute); }

.scan-caption { position: absolute; left: var(--pad); bottom: clamp(24px, 5vh, 48px); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--red); opacity: 0; clip-path: inset(0 100% 0 0); transition: opacity 0.3s var(--ease), clip-path 0.9s var(--ease); }
.scan-caption.is-on { opacity: 1; clip-path: inset(0); }

/* ===================== 06 · Koszt ===================== */
#koszt .sec-head { margin-bottom: clamp(30px, 5vh, 56px); }
.drain {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5;
  background-image: repeating-linear-gradient(90deg, transparent 0 64px, rgba(224, 30, 31, 0.16) 64px 65px);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  background-size: 100% 200%; animation: drain 5.5s linear infinite;
}
@keyframes drain { from { background-position: 0 -200%; } to { background-position: 0 200%; } }
.figures { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 48px); }
.figure { margin: 0; padding-top: 26px; border-top: 1px solid var(--hair); }
.figure__val { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; margin-bottom: 18px; color: var(--red); }
.figure__num { font-size: var(--fs-stat); font-weight: 500; line-height: 0.9; letter-spacing: -0.02em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.figure__unit { font-size: clamp(1.35rem, 2.6vw, 2.3rem); font-weight: 500; line-height: 1; letter-spacing: -0.01em; opacity: 0.82; }
.figure:nth-child(2) .figure__val { color: var(--amber); }
.figure:nth-child(3) .figure__val { color: var(--fg); }
.figure figcaption { color: var(--fg-soft); font-size: 0.95rem; max-width: 40ch; }

/* ===================== 07 · Lock-in ===================== */
/* one unified graphic: open architecture out-grows the locked knot */
.openwin { margin: clamp(22px, 3vh, 42px) 0 0; padding: clamp(22px, 3vw, 44px); border: 1px solid rgba(138, 154, 163, 0.2); border-radius: 12px;
  background: radial-gradient(64% 120% at 76% 46%, rgba(127, 214, 255, 0.07), transparent 58%), rgba(11, 20, 26, 0.3); }
.openwin__svg { width: 100%; height: auto; overflow: visible; }
.openwin__cap { display: block; margin-top: 22px; max-width: 64ch; color: var(--fg-soft); font-size: 1rem; line-height: 1.55; }
.ow-legend { display: none; }
.openwin__cap b { color: var(--fg); }
.ow-label { font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em; }
.ow-label--red { fill: #ff6a6a; opacity: 0.68; }
.ow-label--cyan { fill: var(--cyan); }
.topo-link { fill: none; stroke-width: 1.4; }
.topo-node { stroke-width: 1.5; }

/* ===================== 08 · Wymiary (ring) ===================== */
.ring-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.ring-active { margin-top: clamp(26px, 4vh, 40px); padding-top: 22px; border-top: 1px solid var(--hair); min-height: 168px; }
.ring-active__id { color: var(--cyan); margin: 0 0 10px; font-size: 0.78rem; letter-spacing: 0.16em; }
.ring-active h3 { margin: 0 0 10px; font-size: clamp(1.3rem, 2.2vw, 1.8rem); font-weight: 600; letter-spacing: -0.01em; }
.ring-active p { margin: 0; color: var(--fg-soft); max-width: 46ch; }
.ring { position: relative; aspect-ratio: 1; max-width: 540px; justify-self: center; width: 100%; }
.ring__tick { cursor: pointer; }
.ring__tick:hover .ring__tick-dot, .ring__tick.is-active .ring__tick-dot { r: 8; }
.ring__svg { width: 100%; height: 100%; overflow: visible; }
.ring__hub { position: absolute; inset: 0; margin: auto; width: 100px; height: 100px; display: grid; place-content: center; text-align: center; border: 1px solid rgba(127, 214, 255, 0.3); border-radius: 50%; font-size: 1.6rem; color: var(--cyan); line-height: 1; }
.ring__hub i { font-style: normal; font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-mute); }
.ring__tick { cursor: pointer; }
.ring__tick-dot { fill: rgba(127, 214, 255, 0.4); transition: fill 0.4s var(--ease), r 0.4s var(--ease); }
.ring__tick.is-active .ring__tick-dot { fill: var(--red); }
.ring__tick-label { fill: var(--fg-mute); font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; transition: fill 0.3s; }
.ring__tick.is-active .ring__tick-label, .ring__tick:hover .ring__tick-label { fill: var(--fg); }
.ring__arc { fill: none; stroke: var(--red); stroke-width: 2; opacity: 0.7; }

/* ===================== 09 · Środowisko (water) ===================== */
.water-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.notes { list-style: none; margin: clamp(24px, 3.5vh, 38px) 0 0; padding: 0; display: grid; gap: 12px; }
.notes li { padding-left: 18px; position: relative; color: var(--fg-soft); font-size: 0.96rem; }
.notes li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 8px; height: 1px; background: var(--cyan); }
.notes b { color: var(--cyan); margin-right: 8px; font-size: 0.96rem; }
.water { position: relative; display: grid; justify-items: center; }
.water__column { position: relative; width: clamp(180px, 24vw, 268px); height: clamp(330px, 52vh, 490px); border: 1px solid var(--hair); border-radius: 2px; overflow: hidden; background: rgba(11, 20, 26, 0.5); }
.water__fill { position: absolute; left: 0; right: 0; bottom: 0; height: 0%; background: linear-gradient(180deg, rgba(127, 214, 255, 0.5), rgba(63, 149, 189, 0.32)); border-top: 1px solid rgba(127, 214, 255, 0.7); transition: height 0.3s var(--ease); }
.water__read { position: absolute; left: 0; right: 0; bottom: 20px; text-align: center; padding: 0 14px; }
.water__val { display: block; font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; color: var(--fg); white-space: nowrap; }
.water__read .mono-note { display: block; margin-top: 8px; line-height: 1.4; }
.water__mult { position: absolute; top: 8%; right: -4%; font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 600; color: var(--red); opacity: 0; transform: scale(1.4); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease-settle); }
.water__mult.is-on { opacity: 1; transform: none; }

/* ===================== 10 · Regulacje ===================== */
.reg-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 26px); }
.reg-card { padding: clamp(22px, 2.4vw, 32px); border: 1px solid rgba(138, 154, 163, 0.2); border-radius: 10px; background: linear-gradient(145deg, rgba(19, 33, 41, 0.38), rgba(19, 33, 41, 0.18)); position: relative; }
.reg-card__tag { display: inline-block; margin-bottom: 18px; font-size: 0.72rem; letter-spacing: 0.12em; color: var(--cyan); }
.reg-card:nth-child(3) .reg-card__tag { color: var(--cyan); } /* PL regulation is protective, not a threat */
.reg-card, .actions li { transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease); }
.reg-card:hover, .actions li:hover { border-color: rgba(127, 214, 255, 0.35); background: rgba(127, 214, 255, 0.05); transform: translateY(-2px); }
.reg-card h3 { margin: 0 0 12px; font-size: 1.3rem; font-weight: 600; letter-spacing: -0.01em; }
.reg-card p { margin: 0; color: var(--fg-soft); font-size: 0.95rem; }
.reg-risk { margin: clamp(28px, 4vh, 44px) 0 0; font-size: 0.9rem; letter-spacing: 0.04em; color: var(--fg-mute); }

/* ===================== 11 · Test ===================== */
.test-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 4vw, 56px); align-items: center; padding-bottom: clamp(44px, 7vh, 72px); /* keep clear of the KLASA legend strip */ }
.test-copy .hook { margin: 22px 0; padding: 16px 18px; border: 1px solid var(--hair); border-left: 2px solid var(--red); background: rgba(224, 30, 31, 0.05); line-height: 1.55; color: var(--fg-soft); font-family: inherit; font-size: 0.95rem; }
.test-copy .hook b, .test-copy .hook .mono { font-family: var(--mono); }
.indices { display: grid; gap: 12px; margin-top: 22px; max-width: 420px; }
.index { display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 14px; }
.index__tag { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--fg-soft); text-align: right; }
.bar { height: 8px; background: var(--hair); border-radius: 4px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0%; background: var(--cyan); transition: width 0.4s var(--ease); }
.criteria { margin: 22px 0 0; line-height: 1.6; font-family: inherit; font-size: 0.9rem; }

.cascade { position: relative; aspect-ratio: 1; max-width: 460px; width: 100%; justify-self: center; }
.cascade__svg { width: 100%; height: 100%; overflow: visible; }
.cascade__ring { fill: none; stroke-width: 1.5; transition: opacity 0.5s var(--ease); will-change: opacity; }
.cascade__node { transition: opacity 0.5s var(--ease), fill 0.5s var(--ease), transform 0.6s var(--ease); will-change: opacity; }
.cascade__verdict { position: absolute; inset: 0; margin: auto; width: 150px; height: 150px; display: grid; place-content: center; text-align: center; gap: 6px; }
.cascade__klasa { font-size: 1.1rem; font-weight: 600; color: var(--red); letter-spacing: 0.18em; }
.cascade__regime { font-size: 0.82rem; color: var(--fg-soft); }
.regimes { position: absolute; left: 50%; bottom: clamp(20px, 4.5vh, 44px); top: auto; right: auto; transform: translateX(-50%); list-style: none; margin: 0; padding: 0; display: flex; gap: clamp(16px, 2.6vw, 40px); font-size: 0.74rem; white-space: nowrap; }
.regimes li { display: flex; gap: 10px; color: var(--fg-mute); transition: color 0.4s var(--ease); align-items: baseline; }
.regimes li b { color: var(--fg-soft); letter-spacing: 0.18em; min-width: 70px; }
.regimes li.is-active { color: var(--fg); }
.regimes li.is-active b { color: var(--red); }

/* ===================== 12 · Świat (roster) ===================== */
.roster { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); max-width: 1040px; }
.roster__row { display: grid; grid-template-columns: 28px 0.7fr 1.6fr; gap: clamp(14px, 2.5vw, 34px); align-items: start; padding: clamp(20px, 2.6vh, 30px) 0; border-bottom: 1px solid var(--hair); }
.roster__check { width: 18px; height: 18px; margin-top: 3px; border: 1px solid var(--hair-2); border-radius: 50%; position: relative; }
.roster__row.is-checked .roster__check { border-color: var(--cyan); }
.roster__row.is-checked .roster__check::after { content: ""; position: absolute; inset: 4px; background: var(--cyan); border-radius: 50%; }
.roster__where { color: var(--fg-soft); font-size: 0.82rem; padding-top: 1px; }
.roster__what { color: var(--fg-soft); font-size: 0.96rem; }
.roster__what b { color: var(--fg); font-weight: 600; }
.roster__row--pl .roster__check { border-color: var(--red); }
.roster__row--pl.is-checked .roster__check::after { background: var(--red); }
.roster__row--pl .roster__where { color: var(--red); }

/* ===================== 13 · Polska (actions) ===================== */
.actions { list-style: none; margin: clamp(40px, 6vh, 64px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; background: none; border: 0; }
.actions li { padding: clamp(22px, 2.4vw, 30px); border: 1px solid rgba(138, 154, 163, 0.18); border-radius: 10px; background: linear-gradient(145deg, rgba(19, 33, 41, 0.28), rgba(7, 16, 20, 0.2)); }
.actions__no { display: block; margin-bottom: 16px; color: var(--red); font-size: 0.8rem; }
.actions h3 { margin: 0 0 10px; font-size: 1.04rem; font-weight: 600; letter-spacing: -0.005em; line-height: 1.25; }
.actions p { margin: 0; color: var(--fg-soft); font-size: 0.9rem; }

/* ===================== 14 · Hub (download station) ===================== */
#hub { overflow: hidden; overflow: clip; }
.hubx { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.hubx__book { position: relative; display: grid; place-items: center; perspective: 1600px; min-height: 380px; }
.hubx__halo {
  position: absolute; inset: -8% -20%; pointer-events: none;
  background: radial-gradient(46% 42% at 50% 52%, rgba(224, 30, 31, 0.16), rgba(224, 30, 31, 0.05) 55%, transparent 75%);
  filter: blur(2px);
}
.rc-book--hub { position: relative; width: clamp(230px, 21vw, 310px); aspect-ratio: 1 / 1.36; transform-style: preserve-3d; }
.rc-book--hub .rc-tilt { animation: hubFloat 8.5s ease-in-out infinite; }
.rc-book--hub .rc-cover { transition: transform 1s var(--ease); }
.hubx__book:hover .rc-book--hub .rc-cover { transform: rotateY(-38deg); }
@keyframes hubFloat {
  0%, 100% { transform: rotateY(14deg) rotateX(4deg) translateY(0); }
  50% { transform: rotateY(10deg) rotateX(2.5deg) translateY(-14px); }
}
.hubx__panel .opener { font-size: clamp(2.1rem, 3.6vw, 3.4rem); }
.hubx__panel .lead { max-width: 46ch; }
.hubx__main {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  margin-top: clamp(26px, 4vh, 40px); padding: clamp(20px, 2.4vw, 28px) clamp(22px, 2.6vw, 32px);
  background: var(--red); color: #fff; border-radius: 10px;
  box-shadow: 0 18px 48px rgba(224, 30, 31, 0.28);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}
.hubx__main:hover { transform: translateY(-2px); box-shadow: 0 24px 60px rgba(224, 30, 31, 0.38); background: var(--red-deep, #c01718); }
.hubx__main:active { transform: translateY(0); filter: brightness(0.94); }
.hubx__main-copy { display: grid; gap: 4px; }
.hubx__main-copy b { font-size: clamp(1.15rem, 1.8vw, 1.45rem); font-weight: 700; letter-spacing: -0.01em; }
.hubx__main-copy .mono { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }
.hubx__main svg { flex: none; transition: transform 0.25s var(--ease); }
.hubx__main:hover svg { transform: translateY(3px); }
.hubx__list { list-style: none; margin: clamp(18px, 2.6vh, 28px) 0 0; padding: 0; border-top: 1px solid var(--hair); }
.hubx__list a {
  display: grid; grid-template-columns: 74px 1fr auto; gap: 16px; align-items: center;
  padding: 16px 12px; border: 1px solid transparent; border-bottom-color: rgba(138, 154, 163, 0.16); border-radius: 8px;
  transition: background 0.25s var(--ease), padding 0.25s var(--ease);
}
.hubx__list a:hover { background: rgba(19, 33, 41, 0.48); border-color: rgba(138, 154, 163, 0.16); }
.hubx__tag { color: var(--fg-mute); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.hubx__name { font-size: 0.98rem; font-weight: 600; color: var(--fg); display: grid; gap: 2px; }
.hubx__name i { font-style: normal; font-weight: 400; font-size: 0.8rem; color: var(--fg-mute); }
.hubx__go { color: var(--cyan); font-size: 0.75rem; opacity: 0.55; transform: translateX(-4px); transition: opacity 0.25s var(--ease), transform 0.25s var(--ease); }
.hubx__list a:hover .hubx__go { opacity: 1; transform: none; }

/* ===================== Partnerzy raportu ===================== */
.partners { position: relative; z-index: 2; border-top: 1px solid var(--hair); background: rgba(4, 9, 12, 0.45); }
.partners__row { display: flex; align-items: center; justify-content: center; gap: clamp(28px, 5vw, 64px); padding-block: clamp(30px, 4.5vh, 48px); }
.partners__label { color: var(--fg-mute); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; }
.partners__logo { display: inline-flex; align-items: center; gap: 16px; color: var(--fg-soft); transition: color 160ms var(--ease); }
.partners__logo img { height: 64px; width: auto; background: #f2f5f6; padding: 8px 10px; border-radius: 2px; opacity: 0.94; transition: opacity 160ms var(--ease), transform 160ms var(--ease); }
.partners__logo:hover img { opacity: 1; transform: translateY(-2px); }
.partners__logo span { font-size: 0.92rem; font-weight: 600; }
.partners__logo:hover { color: var(--fg); }
.partners__logo:hover img { opacity: 1; }

/* ===================== 15 · Manifest ===================== */
#manifest > .scene__stage { position: relative; place-items: center; }
.manifest__copy { position: relative; z-index: 3; text-align: center; max-width: 1000px; }
.manifest__copy .kicker { justify-content: center; }
.manifest__copy .display { font-size: clamp(1.85rem, 4.5vw, 3.8rem); letter-spacing: -0.02em; line-height: 1.04; }
.manifest__copy [data-lines] .line > span { display: inline-block; }
.manifest__sub { margin: clamp(24px, 3.5vh, 38px) auto 0; max-width: 52ch; color: var(--fg-soft); }
#manifest .cta-row, .manifest__copy .cta-row { justify-content: center; }

/* ===================== Footer ===================== */
.site-footer { position: relative; z-index: 2; padding: clamp(56px, 8vh, 88px) 0 40px; border-top: 1px solid var(--hair); background: rgba(4, 9, 12, 0.6); }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: clamp(28px, 5vw, 64px); align-items: start; }
.footer-logo img { width: 110px; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-nav { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 56px; justify-content: start; }
.site-footer address { justify-self: end; text-align: right; }
.footer-nav a, .site-footer address a { color: var(--fg-soft); font-size: 0.88rem; font-weight: 500; transition: color 160ms; }
.footer-nav a:hover, .site-footer address a:hover { color: var(--red); }
.site-footer address { margin: 0; font-style: normal; line-height: 1.8; color: var(--fg-soft); font-size: 0.88rem; }
.footer-foot { max-width: var(--wrap); margin: clamp(40px, 6vh, 60px) auto 0; padding-inline: var(--pad); }

/* ===================== Responsive ===================== */
@media (max-width: 1080px) {
  .stack-grid, .ring-grid, .water-grid, .test-grid { grid-template-columns: 1fr; }
  .ring, .cascade { max-width: 400px; }
  .water__mult { right: 0; }
  .regimes { position: static; transform: none; margin-top: 28px; flex-wrap: wrap; justify-content: center; white-space: normal; }
  .reg-flow, .actions { grid-template-columns: 1fr 1fr; }
  .triad, .figures { grid-template-columns: 1fr; gap: 24px; }
  .atlas__svg { transform: none; opacity: 0.4; width: min(74vw, 560px); }
  .hero__copy { padding-top: max(104px, 10vh); }
  /* the book stays — inline under the copy instead of vanishing */
  .report-cover { position: static; order: 2; justify-content: center; padding: 0; margin-top: 10px; }
  .rc-book { width: clamp(150px, 38vw, 216px); }
  #hero > .scene__stage { display: flex; flex-direction: column; justify-content: center; }
}

@media (max-width: 880px) {
  .site-nav {
    position: fixed; inset: 70px 12px auto 12px; z-index: 49;
    display: none; flex-direction: column; align-items: flex-start; gap: 6px;
    padding: 20px; background: rgba(7, 16, 20, 0.97); border: 1px solid var(--hair);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6); backdrop-filter: blur(16px);
  }
  body.nav-open .site-nav { display: flex; }
  .site-nav a { font-size: 1rem; }
  .site-nav .nav-tile { width: 100%; text-align: center; }
  .nav-toggle { display: block; }
  .test-cta { padding: 9px 13px; font-size: 0.82rem; }
  .two-col { grid-template-columns: 1fr; }
  .prose.two-col p + p { margin-top: 1em; }
  .reg-flow, .actions { grid-template-columns: 1fr; }
  .hubx { grid-template-columns: 1fr; gap: 24px; }
  .hubx__book { min-height: 0; padding-block: 12px; }
  .rc-book--hub { width: clamp(190px, 44vw, 240px); }
  .partners__row { flex-direction: column; align-items: flex-start; gap: 18px; }
  .scene--pin.tall, .scene--pin.xtall { min-height: auto; }
  .scene--pin.tall > .scene__stage, .scene--pin.xtall > .scene__stage { position: relative; height: auto; min-height: auto; padding-block: clamp(56px, 9vh, 76px); overflow: visible; }
  .thread { display: none; }
  .dock-cta { left: 14px; right: 14px; justify-content: center; }
}

@media (max-width: 560px) {
  :root { --fs-display: clamp(2.5rem, 11vw, 3.4rem); }
  .scene { padding: 40px 0 32px; }
  .scene--pin { padding: 0; }
  .scene--pin:not(.tall):not(.xtall) > .scene__stage { min-height: auto; }
  .scene--pin.tall > .scene__stage, .scene--pin.xtall > .scene__stage { padding-block: 24px; }
  #hero > .scene__stage { justify-content: flex-start; }
  #hero .hero__copy { padding-top: 112px; padding-bottom: 20px; }
  /* The report already has its dedicated visual in the download hub; a second cover here only creates an empty mobile interlude. */
  #hero .report-cover { display: none; }
  .ledger li { grid-template-columns: 44px 1fr; }
  .roster__row { grid-template-columns: 22px 1fr; gap: 6px 14px; }
  .roster__where { grid-column: 2; }
  .roster__what { grid-column: 2; }
  .cta-row .btn { width: 100%; }
  .hero__meta { gap: 20px 34px; }
  .gauge { grid-template-columns: 104px 1fr; }
  .gauge svg { width: 104px; }
}

/* ===================== Footer LinkedIn ===================== */
.footer-li { display: inline-flex; align-items: center; gap: 8px; }
.footer-li svg { flex: none; opacity: 0.75; }

/* ===================== Vendor lock-in — two distinct living networks ===================== */
/* Locked (red): rigid, trapped, straining — energy flows inward, nothing escapes */
.lattice { transform-box: fill-box; transform-origin: center; animation: vlStrain 3s var(--ease) infinite; }
.topo-link--red { stroke-dasharray: 4 7; animation: vlInward 3s linear infinite; }
.topo-node--red { transform-box: fill-box; transform-origin: center; animation: vlTrapped 3s var(--ease) infinite; }
@keyframes vlStrain { 0%, 100% { transform: scale(1); } 50% { transform: scale(0.965); } }
@keyframes vlInward { to { stroke-dashoffset: -11; } }
@keyframes vlTrapped { 0%, 100% { opacity: 0.78; } 50% { opacity: 1; } }
/* Open (cyan): free, extensible — new points fade in and link into the mesh */
.topo-link--cyan { stroke-dasharray: 5 7; animation: vlFlow 1.6s linear infinite; }
.topo-join { stroke-width: 1.2; stroke-dasharray: 3 4; opacity: 0; }
.topo-tnode { opacity: 0; }
.topo-port--o circle:first-child { transform-box: fill-box; transform-origin: center; animation: vlPort 2.6s var(--ease) infinite; }
@keyframes vlFlow { to { stroke-dashoffset: -12; } }
@keyframes vlPort { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }

/* ===================== Reveal variants (§02–04: coherent but distinct) ===================== */
/* B · clip wipe (teleprinter) */
[data-reveal][data-rv="wipe"] { opacity: 1; transform: none; clip-path: inset(0 100% 0 0); transition: clip-path 0.95s var(--ease); }
[data-reveal][data-rv="wipe"].is-in { clip-path: inset(0 0 0 0); }

/* C · per-word masked rise */
[data-words] .word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.15em; margin-bottom: -0.15em; }
[data-words] .word > span { display: inline-block; transform: translateY(110%); transition: transform 0.8s var(--ease); transition-delay: calc(var(--w) * 38ms); }
[data-words].is-in .word > span { transform: none; }

/* §03 ledger · teleprinter rows + number stamp + index line */
.ledger[data-stagger] > li { opacity: 1; transform: none; clip-path: inset(0 0 100% 0); transition: clip-path 0.7s var(--ease); }
.ledger[data-stagger].is-in > li { clip-path: inset(0 0 0 0); }
.ledger__no { display: inline-block; transform-origin: left center; transform: scale(1.6); opacity: 0; transition: transform 0.55s var(--ease-settle), opacity 0.4s var(--ease); }
.ledger[data-stagger].is-in .ledger__no { transform: scale(1); opacity: 1; transition-delay: 0.18s; }
.ledger li { position: relative; }
.ledger li::before { content: ""; position: absolute; left: 0; top: 0; width: 0; height: 1px; background: linear-gradient(90deg, var(--red), transparent); transition: width 0.7s var(--ease); }
.ledger[data-stagger].is-in li::before { width: 40px; transition-delay: 0.3s; }

/* §04 triad · glyph ignites */
.triad[data-stagger] .triad__glyph svg { opacity: 0; transform: scale(0.7); transition: opacity 0.6s var(--ease-settle), transform 0.6s var(--ease-settle); }
.triad[data-stagger].is-in .triad__glyph svg { opacity: 1; transform: scale(1); transition-delay: 0.25s; }

/* ===================== Touch & phone refinements ===================== */
/* hover-only affordances must be visible/usable on touch */
@media (hover: none), (pointer: coarse) {
  .hubx__go { opacity: 1; transform: none; }
  .ring__tick-label { fill: var(--fg-soft); }
  /* the hub book peeks open by itself once revealed — no hover on touch */
  .hubx__book.is-in .rc-book--hub .rc-cover { transform: rotateY(-30deg); transition-delay: 0.55s; }
}
/* press feedback (no hover on touch) */
.btn:active, .nav-tile:active { transform: translateY(0); filter: brightness(0.92); }
.test-cta:active { transform: translateY(0); box-shadow: 0 6px 18px rgba(224, 30, 31, 0.3); }
.dock-cta:active { background: var(--red-deep); }
.hubx__list a:active { background: rgba(19, 33, 41, 0.95); }

/* phones & small tablets: trim per-frame cost */
@media (max-width: 880px) {
  .grain { display: none; }
  .readout.is-condensed { backdrop-filter: blur(6px); }
  .ow-label { display: none; } /* SVG labels are illegible at thumbnail size */
  .ow-legend { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; }
  .ow-legend b { color: var(--red); font-weight: 500; }
  .ow-legend i { color: var(--cyan); font-style: normal; }
  .statement br { display: none; } /* desktop-tuned breaks make mobile widows */
  .hubx__go { opacity: 1; transform: none; } /* always show "pobierz →" on phones */
  .dock-cta { bottom: max(14px, calc(env(safe-area-inset-bottom, 0px) + 10px)); }
}

/* phone layout */
@media (max-width: 560px) {
  .figures { grid-template-columns: 1fr; gap: 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-nav { grid-template-columns: 1fr; }
  .site-footer { padding-bottom: 120px; } /* clear the floating CTA */
  .cascade, .ring { max-width: 300px; }
  .manifest__copy .line { display: inline; } /* authored desktop breaks rewrap poorly at 380px */
  .race__row { grid-template-columns: 72px 1fr; }
  .race__note { grid-column: 2; }
  .water__column { width: clamp(140px, 60vw, 220px); }
  .triad { gap: 12px; margin-top: 28px; }
  .reg-flow, .actions { gap: 6px; }
  .roster__row { padding-block: 18px; }
  .stack__layer { min-height: 50px; padding: 0 13px; }
  .stack__name { font-size: 0.86rem; }
  .ring__tick-label { font-size: 13px; }
  .openwin { padding: 18px; }
}

/* Extra-small phones: keep the fixed console readable without shrinking its controls. */
@media (max-width: 380px) {
  .readout {
    gap: 10px;
    padding-inline: max(14px, env(safe-area-inset-left, 0px)) max(14px, env(safe-area-inset-right, 0px));
  }
  .brand, .nav-toggle { flex: none; }
  .brand img { width: 82px; }
  .test-cta { width: 44px; height: 44px; justify-content: center; padding: 0; flex: none; }
  .test-cta span { display: none; }
  .nav-toggle { width: 44px; }
  .stack__layer { transform: translateX(-12px); }
  .stack__layer.is-lit { transform: none; }
}

/* ===================== Reduced motion / forced colors ===================== */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-lines] .line > span, [data-reveal], [data-stagger] > *, [data-words] .word > span { opacity: 1 !important; transform: none !important; }
  [data-reveal][data-rv="wipe"], .ledger[data-stagger] > li { clip-path: none !important; }
  .ledger__no { opacity: 1 !important; transform: none !important; }
  .ledger li::before { width: 40px !important; }
  .triad__glyph svg { opacity: 1 !important; transform: none !important; }
  .scene--pin.tall, .scene--pin.xtall { min-height: auto; }
  .scene--pin.tall > .scene__stage, .scene--pin.xtall > .scene__stage { position: relative; height: auto; min-height: auto; padding-block: 96px; overflow: visible; }
  .rc-book--hub .rc-tilt { animation: none; }
  .grain { display: none; }
  .stack__layer { opacity: 1; transform: none; }
}

@media (forced-colors: active) {
  .bg-field, .vignette, .grain { display: none; }
  .stack__layer, .reg-card, .hubx__list a, .hubx__main, .openwin, .definition { border: 1px solid CanvasText; }
}

/* ===================== Lead modal (e-mail przed pobraniem raportu) ===================== */
body.lead-open { overflow: hidden; }
.lead-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; }
.lead-modal[hidden] { display: none; }
.lead-modal__backdrop { position: absolute; inset: 0; background: rgba(4, 9, 12, 0.78); backdrop-filter: blur(4px); }
.lead-modal__panel {
  position: relative; width: min(560px, 100%); max-height: calc(100vh - 40px); overflow-y: auto;
  padding: 34px 36px 30px; background: var(--ink-4); border: 1px solid var(--hair-2);
  border-radius: 1px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.lead-modal__x {
  position: absolute; top: 8px; right: 8px; width: 36px; height: 36px;
  border: 0; background: none; color: var(--fg-mute); font-size: 1.4rem; line-height: 1; cursor: pointer;
}
.lead-modal__x:hover, .lead-modal__x:focus-visible { color: var(--fg); }
.lead-modal__title { margin: 0 0 20px; font-size: clamp(1.15rem, 2.4vw, 1.45rem); line-height: 1.3; }
.lead-modal__label { display: block; margin: 14px 0 6px; font-size: var(--fs-label); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-mute); }
.lead-modal__label:first-of-type { margin-top: 0; }
.lead-modal__input {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--fg);
  background: var(--ink-2); border: 1px solid var(--hair-2); border-radius: 1px;
}
.lead-modal__input:focus { outline: none; border-color: var(--cyan); }
.lead-modal__consent { display: flex; gap: 10px; margin: 16px 0 0; font-size: 0.72rem; line-height: 1.55; color: var(--fg-mute); cursor: pointer; }
.lead-modal__consent input { flex: 0 0 auto; margin-top: 2px; accent-color: var(--red); }
.lead-modal__error { margin: 12px 0 0; font-size: 0.78rem; color: var(--red); }
.lead-modal__submit { margin-top: 18px; width: 100%; justify-content: center; }
.lead-modal__submit:disabled { opacity: 0.6; pointer-events: none; }
.lead-modal__done p { margin: 0 0 12px; font-size: 0.92rem; line-height: 1.6; color: var(--fg-soft); }
.lead-modal__done p:last-child { margin-bottom: 0; }
.lead-modal__done a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.lead-modal__done a:hover, .lead-modal__done a:focus-visible { color: #fff; }

@media (max-width: 560px) {
  .lead-modal__panel { padding: 28px 20px 24px; }
}