:root {
  --canvas: #14170e;
  --surface-muted: #1e2314;
  --text: #eef3d2;
  --text-muted: rgba(238, 243, 210, 0.72);
  --accent: #c8f724;
  --accent-hover: #a5d40f;
  --on-accent: #14170e;
  --pop: #ff3fd8;
  --acid-cyan: #3fe0cf;
  --inverse: #eef3d2;
  --on-inverse: #14170e;
  --on-inverse-muted: rgba(20, 23, 14, 0.72);
  --line: #eef3d2;
  --paper: var(--canvas);
  --paper-deep: var(--surface-muted);
  --ink: var(--text);
  --ink-soft: var(--text-muted);
  --red: var(--accent);
  --red-deep: var(--accent-hover);
  --paper-on-red: var(--on-accent);
  --display: 'Futura', 'Avenir Next Condensed', 'Trebuchet MS', 'Helvetica Neue', Arial, sans-serif;
  --body: 'Helvetica Neue', 'Arial', sans-serif;
  --motion-instant: 120ms;
  --motion-fast: 180ms;
  --motion-ui: 240ms;
  --motion-section: 420ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --plate-shadow: 0.55rem 0.55rem 0 var(--pop);
}

* { box-sizing: border-box; }

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

html[data-motion='reduced'] { scroll-behavior: auto; }

[id] { scroll-margin-top: 5.5rem; }

body {
  margin: 0;
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
}

img { max-width: 100%; height: auto; display: block; }

.hero-plate img,
.hero-plate .hero-art,
.routes-plate img,
.routes-plate .routes-art,
.experience-plate img,
.process-relay img,
.brief-plate img {
  aspect-ratio: 1600 / 901;
  object-fit: cover;
}

.hero-plate .hero-art {
  display: block;
  height: auto;
}

.manifesto-plate img { aspect-ratio: 1; object-fit: cover; }
.layers-plate img { aspect-ratio: 1003 / 1568; object-fit: cover; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
  margin: 0;
}

p { margin: 0; text-wrap: pretty; }

a,
button,
select { touch-action: manipulation; }

a { color: inherit; }

html.js .brief-fallback { display: none; }

@media (hover: none) {
  a,
  button,
  select { -webkit-tap-highlight-color: rgba(200, 247, 36, 0.22); }
}

:focus-visible {
  outline: 3px solid var(--pop);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--on-accent);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1200;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  transform: translateY(-220%);
}

.skip-link:focus-visible { transform: none; }

.page-progress {
  position: fixed;
  z-index: 1100;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--ink);
}

.page-progress span {
  display: block;
  height: 100%;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
}

/* Header */

.site-header {
  position: sticky;
  z-index: 900;
  top: 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.875rem;
  padding: 0.9rem clamp(1rem, 4vw, 2.5rem);
  background: var(--paper);
  border-bottom: 3px solid var(--ink);
}

.site-header.is-scrolled { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.55); }

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 2.75rem;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  text-decoration: none;
}

.brand-mark {
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  display: block;
}

.mark-plate {
  fill: var(--red);
  stroke: var(--ink);
  stroke-width: 4;
}

.mark-signal { fill: var(--paper-on-red); }

.brand-text {
  display: grid;
  gap: 0.15rem;
}

.brand-text b {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brand-text i {
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  color: var(--ink-soft);
}

.desktop-nav {
  display: flex;
  gap: 1.4rem;
  margin-left: auto;
}

.desktop-nav a,
.header-cta {
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  text-decoration: none;
}

.desktop-nav a { border-bottom: 3px solid transparent; padding-bottom: 0.15rem; }

.desktop-nav a:hover { border-bottom-color: var(--red); }

.header-cta {
  padding: 0.65rem 1.1rem;
  background: var(--ink);
  color: var(--paper);
  border: 3px solid var(--ink);
  transition: background-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}

.header-cta:hover { background: var(--red); color: var(--paper-on-red); }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
  width: 2.9rem;
  height: 2.9rem;
  margin-left: auto;
  padding: 0.6rem;
  background: var(--paper);
  border: 3px solid var(--ink);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 3px;
  background: var(--ink);
}

.mobile-menu {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
  padding:
    calc(5.5rem + env(safe-area-inset-top))
    max(clamp(1.25rem, 6vw, 3rem), env(safe-area-inset-right))
    calc(3rem + env(safe-area-inset-bottom))
    max(clamp(1.25rem, 6vw, 3rem), env(safe-area-inset-left));
  background: var(--red);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-menu a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0.25rem;
  color: var(--paper-on-red);
  font-family: var(--display);
  font-size: clamp(1.5rem, 6vw, 2.2rem);
  font-weight: 800;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 3px solid rgba(20, 23, 14, 0.35);
}

.mobile-menu[hidden] { display: none; }

.mobile-menu a span { font-size: 1rem; }

body.menu-open { overflow: hidden; }

body.menu-open .site-header { z-index: 1005; }

body.menu-open .menu-toggle { position: relative; z-index: 1010; }

body.menu-open .menu-toggle span:nth-of-type(2) { transform: translateY(0.29rem) rotate(45deg); }
body.menu-open .menu-toggle span:nth-of-type(3) { transform: translateY(-0.29rem) rotate(-45deg); }

/* Sections common */

.section-pad { padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1rem, 4vw, 2.5rem); }

.section-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 auto 2.2rem;
  max-width: 74rem;
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.section-meta span {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  background: var(--ink);
  color: var(--paper);
}

.section-meta--red span { background: var(--paper-on-red); color: var(--red-deep); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.eyebrow span {
  width: 2rem;
  height: 3px;
  background: currentColor;
}

.button,
.download-button {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.4rem;
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  text-decoration: none;
  color: var(--paper-on-red);
  background: var(--red);
  border: 3px solid var(--ink);
  box-shadow: 0.35rem 0.35rem 0 var(--pop);
  cursor: pointer;
  transition: transform var(--motion-fast) var(--ease-out), box-shadow var(--motion-fast) var(--ease-out);
}

.button:hover,
.download-button:hover {
  transform: translate(0.15rem, 0.15rem);
  box-shadow: 0.2rem 0.2rem 0 var(--pop);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.75rem;
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  text-decoration: none;
  border-bottom: 3px solid currentColor;
  padding-bottom: 0.2rem;
}

.text-link > span {
  font-size: 1.05em;
  line-height: 1;
  transition: translate var(--motion-fast) var(--ease-out);
}

.text-link:hover > span { translate: 0.25rem 0; }

/* Poster cursor and bubble trail (fine pointers only) */

@media (pointer: fine) {
  body { cursor: url('/assets/maya/cursor-pale.png') 2 2, auto; }

  a,
  button,
  select,
  .menu-toggle { cursor: url('/assets/maya/cursor-acid.png') 2 2, pointer; }
}

.cursor-trail {
  position: fixed;
  inset: 0;
  z-index: 880;
  pointer-events: none;
}

.cursor-trail span {
  position: fixed;
  left: 0;
  top: 0;
  /* Размер и цвет пузыря задаёт maya.js: случайный диаметр и случайный фирменный цвет. */
  width: var(--trail-size, 10px);
  height: var(--trail-size, 10px);
  border-radius: 50%;
  background: var(--trail-color, var(--accent));
  outline: 3px solid var(--on-accent);
  opacity: 0;
  will-change: transform, opacity;
}

.cursor-trail span.is-live {
  animation: trail-fade 1000ms var(--ease-out) forwards;
}

@keyframes trail-fade {
  0% {
    opacity: 0.9;
    transform: translate3d(0, 0, 0) scale(0.35);
  }
  35% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform:
      translate3d(var(--trail-drift-x, 0), var(--trail-drift-y, -34px), 0)
      scale(1.15);
  }
}

/* Ink stamp reveal (decorative figures and section chips only) */

html.js[data-motion='full'] figure[data-ink] {
  opacity: 0;
  transform: translate(0.55rem, 0.55rem);
}

html.js[data-motion='full'] figure[data-ink].is-inked {
  opacity: 1;
  transform: none;
  transition: opacity var(--motion-section) var(--ease-out), transform var(--motion-section) var(--ease-out);
}

html.js[data-motion='full'] .section-meta[data-ink] span {
  opacity: 0;
  transform: scale(1.5) rotate(-8deg);
}

html.js[data-motion='full'] .section-meta[data-ink].is-inked span {
  opacity: 1;
  transform: none;
  transition: opacity var(--motion-ui) var(--ease-out), transform var(--motion-ui) var(--ease-out);
}

/* Poster plates */

.plate {
  margin: 0;
  border: 3px solid var(--ink);
  box-shadow: var(--plate-shadow);
  background: var(--paper);
}

.plate figcaption {
  padding: 0.6rem 0.9rem;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-top: 3px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}

.plate--red figcaption { background: var(--ink); color: var(--paper); border-top-color: var(--ink); }

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  max-width: 78rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 4vw, 2.5rem) clamp(3rem, 7vw, 5.5rem);
}

.hero-copy,
.hero-plate { position: relative; z-index: 1; }

/* Лава-лампа на фоне секции: крупные приглушённые капли медленно всплывают. */
.hero-lava {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-lava span {
  position: absolute;
  bottom: -14rem;
  border-radius: 50%;
  opacity: 0.16;
}

.hero-lava span:nth-child(1) { left: 6%; width: 11rem; height: 11rem; background: var(--accent); }
.hero-lava span:nth-child(2) { left: 26%; width: 5rem; height: 5rem; background: var(--pop); }
.hero-lava span:nth-child(3) { left: 44%; width: 8rem; height: 8rem; background: var(--acid-cyan); }
.hero-lava span:nth-child(4) { left: 62%; width: 4rem; height: 4rem; background: var(--accent); }
.hero-lava span:nth-child(5) { left: 76%; width: 9rem; height: 9rem; background: var(--pop); }
.hero-lava span:nth-child(6) { left: 90%; width: 6rem; height: 6rem; background: var(--acid-cyan); }

html.js[data-motion='full'] .hero.is-onstage .hero-lava span {
  animation: hero-lava-rise 22s linear infinite;
}

html.js[data-motion='full'] .hero.is-onstage .hero-lava span:nth-child(2) { animation-duration: 16s; animation-delay: -7s; }
html.js[data-motion='full'] .hero.is-onstage .hero-lava span:nth-child(3) { animation-duration: 26s; animation-delay: -14s; }
html.js[data-motion='full'] .hero.is-onstage .hero-lava span:nth-child(4) { animation-duration: 14s; animation-delay: -3s; }
html.js[data-motion='full'] .hero.is-onstage .hero-lava span:nth-child(5) { animation-duration: 30s; animation-delay: -20s; }
html.js[data-motion='full'] .hero.is-onstage .hero-lava span:nth-child(6) { animation-duration: 18s; animation-delay: -10s; }

@keyframes hero-lava-rise {
  from { transform: translateY(0); }
  to { transform: translateY(-64rem); }
}

.hero-copy { display: grid; gap: 1.6rem; }

.hero-copy .eyebrow { color: var(--red-deep); }

.hero h1 {
  display: grid;
  gap: 0.35rem;
  font-size: clamp(2.3rem, 4.9vw, 3.55rem);
}

.hero h1 span {
  justify-self: start;
  /* Верхний запас держит выносной элемент «Й» внутри плашки — на тёмном фоне вынос заметен. */
  padding: 0.22em 0.28em 0.06em;
}

.hero h1 span:nth-child(1) { background: var(--ink); color: var(--paper); }
.hero h1 span:nth-child(2) { background: var(--red); color: var(--paper-on-red); }
.hero h1 span:nth-child(3) { background: transparent; color: var(--ink); border: 3px solid var(--ink); }

html.js[data-motion='full'] .hero h1 span {
  animation: hero-line var(--motion-section) var(--ease-out) both;
}

html.js[data-motion='full'] .hero h1 span:nth-child(2) { animation-delay: 110ms; }
html.js[data-motion='full'] .hero h1 span:nth-child(3) { animation-delay: 220ms; }

@keyframes hero-line {
  from { opacity: 0; transform: translateX(-0.6rem); }
  to { opacity: 1; transform: none; }
}

.hero-bottom { display: grid; gap: 1.4rem; max-width: 34rem; }

.hero-bottom > p { font-size: 1.1rem; color: var(--ink-soft); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
}

.hero-plate {
  margin: 0;
  border: 3px solid var(--ink);
  box-shadow: var(--plate-shadow);
}

.hero-plate img,
.hero-plate .hero-art { width: 100%; }

.routes-plate .routes-art { display: block; width: 100%; height: auto; }

.hero-plate figcaption {
  padding: 0.6rem 0.9rem;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background: var(--ink);
  color: var(--paper);
}

/* Capability band */

.capability-band {
  overflow: hidden;
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.band-track,
.band-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.9rem 1.4rem;
}

.band-copy[aria-hidden] { display: none; }

.capability-band i {
  font-style: normal;
  color: var(--pop);
  font-size: 1.4rem;
  line-height: 1;
}

@media (min-width: 961px) {
  html.js[data-motion='full'] .capability-band { padding-inline: 0; }

  html.js[data-motion='full'] .band-track,
  html.js[data-motion='full'] .band-copy {
    flex-wrap: nowrap;
    width: max-content;
  }

  html.js[data-motion='full'] .band-copy { padding-right: 1.4rem; }

  html.js[data-motion='full'] .band-copy[aria-hidden] { display: flex; }

  html.js[data-motion='full'] .band-track {
    animation: band-scroll 36s linear infinite;
    animation-play-state: paused;
  }

  html.js[data-motion='full'] body:not(.menu-open) .capability-band.is-onstage .band-track { animation-play-state: running; }

  html.js[data-motion='full'] body:not(.menu-open) .capability-band.is-onstage:hover .band-track { animation-play-state: paused; }
}

@keyframes band-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-16.6667%); }
}

/* Manifesto */

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  max-width: 74rem;
  margin: 0 auto;
}

.manifesto-copy { display: grid; gap: 1.5rem; }

.manifesto-copy h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); max-width: 22ch; }

.manifesto-copy > p { max-width: 56ch; color: var(--ink-soft); }

.manifesto-states {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 0.8rem;
}

.manifesto-states article {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding-top: 0.9rem;
  border-top: 3px solid var(--ink);
}

.manifesto-states span {
  font-family: var(--display);
  font-weight: 800;
  color: var(--red-deep);
}

.manifesto-states h3 { font-size: 1.05rem; }

.manifesto-states p { font-size: 0.92rem; color: var(--ink-soft); }

.manifesto-plate { max-width: 26rem; justify-self: end; }

/* Routes */

.routes {
  background: var(--red);
  color: var(--paper-on-red);
}

.routes-head {
  max-width: 74rem;
  margin: 0 auto 2.5rem;
  display: grid;
  gap: 0.9rem;
}

.routes-head h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 20ch; }

.routes-head p { max-width: 52ch; color: var(--paper-on-red); }

.routes-plate {
  max-width: 74rem;
  margin: 0 auto 2.8rem;
  background: var(--red-deep);
}

.route-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2.5rem);
  max-width: 74rem;
  margin: 0 auto;
}

.route-columns article {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding-top: 1rem;
  border-top: 3px solid var(--paper-on-red);
}

.route-code {
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--paper-on-red);
}

.route-index {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.route-columns h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }

.route-columns article > p:last-of-type { color: var(--paper-on-red); font-size: 0.95rem; }

.route-columns ul {
  margin: 0.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.route-columns li::before {
  content: '— ';
  color: var(--paper-on-red);
}

/* Experience */

.experience { background: var(--paper); }

.experience-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  max-width: 74rem;
  margin: 0 auto;
}

.experience-plate { position: sticky; top: 6rem; }

.experience-copy { display: grid; gap: 1.4rem; }

.experience-copy h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); max-width: 24ch; }

.experience-copy > p { color: var(--ink-soft); }

.experience-rows {
  display: grid;
  grid-template-columns: 10rem minmax(0, 1fr);
  column-gap: 1.2rem;
  row-gap: 1.4rem;
  margin-top: 0.6rem;
}

.experience-rows article {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 10rem minmax(0, 1fr);
  column-gap: 1.2rem;
  align-items: start;
  padding-top: 1.1rem;
  border-top: 3px solid var(--ink);
}

.experience-figure {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--display);
}

.experience-figure strong {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--red-deep);
}

.experience-figure span {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.experience-rows article > div {
  display: grid;
  min-width: 0;
  gap: 0.4rem;
  overflow-wrap: anywhere;
}

.experience-rows article > div > span {
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--red-deep);
}

.experience-rows h3 { font-size: 1.15rem; text-wrap: balance; }

.experience-rows article p:last-child { font-size: 0.95rem; color: var(--ink-soft); }

@supports (grid-template-columns: subgrid) {
  .experience-rows { grid-template-columns: max-content minmax(0, 1fr); }
  .experience-rows article { grid-template-columns: subgrid; }
}

/* Layers */

.layers { background: var(--paper-deep); }

.layers-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  max-width: 74rem;
  margin: 0 auto;
}

.layers-copy { display: grid; gap: 1.2rem; }

.layers-copy h2 { font-size: clamp(1.9rem, 4.2vw, 3.1rem); }

.layers-copy > p { color: var(--ink-soft); max-width: 50ch; }

.layer-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.1rem;
  counter-reset: layer;
}

.layer-list li {
  display: grid;
  gap: 0.4rem;
  padding: 1.1rem 1.2rem;
  border: 3px solid var(--ink);
  background: var(--paper);
}

.layer-list span {
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--red-deep);
}

.layer-list h3 { font-size: 1.1rem; }

/* Карточки списка статей на /blog/: компактные заголовки вместо секционных */
.layer-list h2.notfound-link { font-size: 1.2rem; }

.layer-list p { font-size: 0.95rem; color: var(--ink-soft); }

.layers-plate { max-width: 24rem; justify-self: end; position: sticky; top: 6rem; }

/* Process */

.process {
  background: var(--red);
  color: var(--paper-on-red);
}

.process-head {
  max-width: 74rem;
  margin: 0 auto 2.5rem;
  display: grid;
  gap: 0.9rem;
}

.process-head h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 22ch; }

.process-head p { color: var(--paper-on-red); }

.process-stage {
  max-width: 74rem;
  margin: 0 auto;
}

.process-plate {
  max-width: 74rem;
  margin: 0 auto 2.8rem;
  background: var(--red-deep);
}

.process-relay {
  position: relative;
  overflow: hidden;
}

.process-relay img { width: 100%; }

.process-relay-highlight {
  position: absolute;
  inset: 0;
  opacity: 0;
  clip-path: inset(0 var(--relay-right, 79.5%) 0 var(--relay-left, 0%));
  pointer-events: none;
}

.process-plate figcaption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.process-plate figcaption strong {
  color: var(--paper-on-red);
  font: inherit;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.8rem);
}

.process-list li {
  display: grid;
  gap: 0.5rem;
  align-content: start;
  padding: 1rem 0 0 0;
  border-left: 4px solid transparent;
  border-top: 3px solid var(--paper-on-red);
  transition:
    transform var(--motion-ui) var(--ease-out),
    background-color var(--motion-ui) var(--ease-out),
    border-color var(--motion-ui) var(--ease-out);
}

html.js[data-motion='full'] .process-list.is-live li.is-active {
  background: rgba(23, 19, 14, 0.12);
  border-left-color: var(--paper-on-red);
  transform: translateX(0.35rem);
}

html.js[data-motion='full'] .process.is-live .process-relay-base {
  opacity: 0.56;
  transition: opacity var(--motion-ui) var(--ease-out);
}

html.js[data-motion='full'] .process.is-live .process-relay-highlight {
  opacity: 1;
  transition:
    clip-path 300ms var(--ease-out),
    opacity var(--motion-ui) var(--ease-out);
}

.process-glyph {
  font-size: 1.5rem;
  line-height: 1;
  font-family: var(--display);
  font-weight: 800;
}

.process-num {
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.process-list h3 { font-size: 1.05rem; }

.process-list p { font-size: 0.9rem; color: var(--paper-on-red); }

@media (min-width: 961px) {
  html.js[data-motion='full'] .process-stage {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(18rem, 4fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  html.js[data-motion='full'] .process-plate {
    position: sticky;
    top: 6rem;
    margin: 0;
  }

  html.js[data-motion='full'] .process-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  html.js[data-motion='full'] .process-list li {
    min-height: clamp(13rem, 32vh, 19rem);
    align-content: center;
    padding: 1.2rem 0 1.2rem 1rem;
  }
}

/* Brief */

.brief { background: var(--paper); }

.brief-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  max-width: 74rem;
  margin: 0 auto;
}

.brief-copy { display: grid; gap: 1.3rem; }

.brief-copy .eyebrow { color: var(--red-deep); }

.brief-copy h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); }

.brief-lead { color: var(--ink-soft); max-width: 46ch; }

.brief-form { display: grid; gap: 1.1rem; margin-top: 0.4rem; }

.brief-form label {
  display: grid;
  gap: 0.45rem;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.brief-form textarea,
.brief-form input,
.brief-form select {
  width: 100%;
  padding: 0.85rem 0.9rem;
  font: inherit;
  font-family: var(--body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper-deep);
  border: 3px solid var(--ink);
  border-radius: 0;
}

.brief-form textarea { resize: vertical; min-height: 6.5rem; }

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.download-button { justify-self: start; }

.privacy-line { font-size: 0.85rem; color: var(--ink-soft); }

.brief-plate { position: sticky; top: 6rem; }

/* Footer */

.site-footer {
  display: grid;
  gap: 2.2rem;
  padding: 2.5rem clamp(1rem, 4vw, 2.5rem) 6rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem 3rem;
}

.site-footer .brand { color: var(--paper); }

.site-footer .mark-plate { stroke: var(--paper); }

.site-footer .brand-text i { color: var(--on-inverse-muted); }

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 1.8rem clamp(1.8rem, 5vw, 4.5rem);
}

@media (max-width: 820px) {
  .footer-cols {
    width: 100%;
    grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  }
}

.footer-cols > div {
  display: grid;
  gap: 0.6rem;
  align-content: start;
}

.footer-cols > div > p {
  margin-bottom: 0.25rem;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--on-inverse-muted);
}

.footer-cols a {
  justify-self: start;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.1rem;
}

.footer-cols a:hover { border-bottom-color: var(--red); }

.footer-note { color: var(--on-inverse-muted); }

.brief-send {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.4rem;
}

.brief-send[hidden] { display: none; }

/* Service pages */

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}

.crumbs a { text-decoration: none; border-bottom: 2px solid transparent; }

.crumbs a:hover { border-bottom-color: var(--red); }

.crumbs [aria-current] { color: var(--ink); }

.notfound-link { font-size: 1.05rem; }

.notfound-link a { text-decoration: none; }

.notfound-link a:hover { color: var(--red-deep); }

.service-section {
  max-width: 74rem;
  margin: 0 auto;
  display: grid;
  gap: 1.4rem;
}

.service-section h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); max-width: 24ch; }

.service-section > p { color: var(--ink-soft); max-width: 56ch; }

.service-scope { background: var(--paper-deep); }

.route-columns .text-link { align-self: flex-start; margin-top: 0.4rem; }

.route-columns a.text-link:first-of-type { margin-top: auto; }

.manifesto-states .text-link,
.layer-list .text-link {
  justify-self: start;
  align-self: flex-start;
  font-size: 0.78rem;
  margin-top: 0.2rem;
}

.manifesto-states a.text-link { margin-top: auto; }

.hero-plate--square {
  width: min(100%, 30rem);
  justify-self: center;
}

.hero-plate--square img { aspect-ratio: 1 / 1; }

.faq-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.4rem;
}

.faq-list details {
  border: 3px solid var(--ink);
  background: var(--paper);
}

.faq-list summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.95rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: '+';
  flex: none;
  font-size: 1.2rem;
  color: var(--red-deep);
}

.faq-list details[open] summary::after { content: '−'; }

.faq-list details > p {
  padding: 0 1.1rem 1rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.article-meta {
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.article-figure {
  max-width: 46rem;
  margin: 0.6rem 0 1rem;
}

.article-body {
  max-width: 46rem;
  display: grid;
  gap: 1.1rem;
}

.article-body h2 {
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  margin-top: 1.1rem;
}

.article-body ul,
.article-body ol {
  margin: 0;
  padding-left: 1.3rem;
  display: grid;
  gap: 0.55rem;
}

.article-body li::marker { color: var(--red-deep); font-weight: 700; }

/* Responsive */

@media (max-width: 1200px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero-plate {
    width: min(100%, 48rem);
    justify-self: center;
  }
}

@media (max-width: 1100px) {
  .desktop-nav, .header-cta { display: none; }

  html.js .menu-toggle { display: flex; }

  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  html:not(.js) .site-header { flex-wrap: nowrap; }
  html:not(.js) .desktop-nav {
    position: absolute;
    top: 100%;
    left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem 1.2rem;
    margin-left: 0;
    width: 100%;
    padding: 0.35rem clamp(1rem, 4vw, 2.5rem);
    background: var(--paper);
    border-bottom: 3px solid var(--ink);
  }
}

@media (max-width: 960px) {
  .manifesto-grid,
  .experience-grid,
  .layers-grid,
  .brief-grid { grid-template-columns: minmax(0, 1fr); }
  .manifesto-plate,
  .experience-plate,
  .layers-plate,
  .brief-plate {
    width: min(100%, 32rem);
    justify-self: center;
  }
  .experience-plate,
  .layers-plate,
  .brief-plate { position: static; }
  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .route-columns { grid-template-columns: minmax(0, 1fr); }
  .manifesto-states { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 620px) {
  .manifesto-plate,
  .experience-plate,
  .layers-plate,
  .brief-plate { width: 100%; }
  .form-row { grid-template-columns: minmax(0, 1fr); }
  .process-list { grid-template-columns: minmax(0, 1fr); }
  .experience-rows { grid-template-columns: minmax(0, 1fr); }
  .experience-rows article {
    grid-column: 1;
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0.5rem;
    column-gap: 0;
  }
  .site-footer { padding-bottom: 7rem; }
}

@media (max-width: 480px) {
  .hero--dense h1 { font-size: clamp(1.3rem, 6.4vw, 2rem); }
  .hero--dense h1 span { overflow-wrap: anywhere; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 1.85rem; }
  .hero--dense h1 { font-size: clamp(1.3rem, 6.4vw, 1.85rem); }
  .hero-copy .eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
  .hero-copy .eyebrow span { width: 1.25rem; flex: none; }
}

/* Motion preferences */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .hero h1 span,
  html.js[data-motion='full'] .hero h1 span,
  html.js[data-motion='full'] .hero.is-onstage .hero-lava span,
  html.js[data-motion='full'] .band-track { animation: none; }

  html.js[data-motion='full'] figure[data-ink],
  html.js[data-motion='full'] .section-meta[data-ink] span {
    opacity: 1;
    transform: none;
  }

  .cursor-trail { display: none; }

  .button,
  .download-button,
  .header-cta,
  .text-link > span,
  .process-list li,
  .process-relay-base,
  .process-relay-highlight { transition: none; }
}