/* ==========================================================================
   Полис — лендинг
   Палитра: графит + кремовый + один акцент (лайм «хай-виз»).
   Шрифты: Playfair Display (заголовки), Geologica 300 (текст), IBM Plex Mono (метки).
   Mobile-first: база — телефон, дальше 48em (планшет) и 68em (десктоп).
   ========================================================================== */

/* ---------- Fonts (self-hosted, cyrillic + latin subsets) ---------- */
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/playfair-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/playfair-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/playfair-italic-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/playfair-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geologica";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/geologica-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Geologica";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/geologica-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/plexmono-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/plexmono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
:root {
  --ink: #121212;
  --ink-2: #1b1b1a;
  --paper: #f4f0e6;
  --muted: #a39e92;      /* вторичный текст на графите */
  --muted-ink: #5b5850;  /* вторичный текст на кремовом */
  --accent: #cfff3a;     /* единственный акцент — лайм «хай-виз» */
  --line: rgb(244 240 230 / 0.16);

  --ff-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --ff-body: "Geologica", "Helvetica Neue", Arial, sans-serif;
  --ff-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --max: 1680px;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --gap: clamp(0.75rem, 2vw, 1.5rem);
  --header-h: 64px;

  --ease: cubic-bezier(0.7, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 0.5rem);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--ff-body);
  font-weight: 300;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Зерно: фиксированный слой шума поверх страницы */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.075;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img,
svg { display: block; max-width: 100%; }

a { color: inherit; }

/* Телефон не должен переноситься посередине номера */
a[href^="tel:"]:not(.tile__link),
.tile__cta { white-space: nowrap; }

.sprite { position: absolute; }

em { font-style: italic; }

h1, h2, h3, p, ul, ol, dl, dd, address { margin: 0; }

ul[role="list"],
ol[role="list"] { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.section--paper :focus-visible,
.section--accent :focus-visible { outline-color: var(--ink); }

::selection { background: var(--accent); color: var(--ink); }

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: var(--ink);
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  text-decoration: none;
}
.skip:focus { top: 0.75rem; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Type helpers ---------- */
.display {
  font-family: var(--ff-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.025em;
}

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow--muted { opacity: 0.75; }

.idx { color: var(--accent); }
.section--paper .idx {
  background: var(--ink);
  color: var(--accent);
  padding: 0.1em 0.35em;
}
.section--accent .idx { color: var(--ink); }

.sq {
  display: inline-block;
  flex: none;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--accent);
}

/* ---------- Buttons & links ---------- */
.btn {
  --shadow: var(--paper);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--ink);
  background: var(--accent);
  color: var(--ink);
  box-shadow: 5px 5px 0 var(--shadow);
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  line-height: 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.18s var(--ease-out), box-shadow 0.18s var(--ease-out), background-color 0.2s, color 0.2s;
}
.btn:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--shadow); }
.btn:active { transform: translate(5px, 5px); box-shadow: 0 0 0 var(--shadow); }
.btn__arrow { display: inline-block; transition: transform 0.25s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--sm {
  padding: 0.6rem 0.8rem;
  font-size: 0.7rem;
  box-shadow: 3px 3px 0 var(--shadow);
}
.btn--sm:hover { box-shadow: 1px 1px 0 var(--shadow); }

.btn--ghost {
  --shadow: var(--accent);
  background: transparent;
  color: var(--paper);
  border-color: var(--paper);
}
.btn--ghost:hover { background: var(--paper); color: var(--ink); }

.link-arrow {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s, gap 0.25s var(--ease-out);
}
.link-arrow:hover { color: var(--accent); gap: 0.85rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  background: rgb(18 18 18 / 0.96);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.3s, border-color 0.3s;
}
/* Прозрачная шапка над первым экраном — только когда JS следит за прокруткой */
.js:not(.menu-open) .site-header:not(.is-scrolled) {
  background: transparent;
  border-color: transparent;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: auto;
  text-decoration: none;
}
.brand__mark {
  --mark-gap: var(--ink);
  --mark-core: var(--accent);
  width: 34px;
  height: 34px;
  color: var(--paper);
}
.brand__name {
  font-family: var(--ff-display);
  font-size: 1.65rem;
  line-height: 1;
  letter-spacing: -0.01em;
}
.brand__tag {
  display: none;
  padding-left: 0.7rem;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-phone { display: none; }

/* Мобильное меню — полноэкранный слой */
.nav__list {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 1.5rem var(--gutter) 2rem;
  list-style: none;
  background: var(--ink);
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.25s var(--ease-out), transform 0.3s var(--ease-out), visibility 0s linear 0.3s;
}
.menu-open .nav__list {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition-delay: 0s;
}
.nav__list a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-display);
  font-size: clamp(2rem, 9vw, 3.25rem);
  line-height: 1.1;
  text-decoration: none;
}
.nav__num {
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}
.nav__extra {
  display: grid;
  gap: 0.25rem;
  margin-top: auto;
  padding-top: 2rem;
}
.nav__list .nav__extra a {
  padding: 0.35rem 0;
  border: 0;
  font-family: var(--ff-mono);
  font-size: 0.95rem;
  color: var(--muted);
}

html.menu-open { overflow: hidden; }

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.7rem;
  border: 1.5px solid var(--paper);
  background: transparent;
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.menu-toggle__bars {
  position: relative;
  width: 16px;
  height: 8px;
}
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.menu-toggle__bars::before { top: 0; }
.menu-toggle__bars::after { top: calc(100% - 1.5px); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before { top: 3.25px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after { top: 3.25px; transform: rotate(-45deg); }

/* Полоса прогресса прокрутки */
.progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-h) + clamp(1.75rem, 6vh, 4rem));
  overflow: hidden;
}

/* Тонкая колонная сетка, как на чертеже */
.hero::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline: max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter)));
  z-index: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px);
  background-size: calc(100% / 4) 100%;
  border-right: 1px solid var(--line);
  opacity: 0.5;
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1.75rem;
}

.hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.75rem;
  color: var(--muted);
}
.hero__kicker-rule {
  display: none;
  width: 3.5rem;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.hero__title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 12.2vw, 10.25rem);
  line-height: 0.88;
  letter-spacing: -0.035em;
}
.hero__line { display: block; }
.hero__line--2 em { color: var(--accent); }
.hero__line--3 {
  margin-top: 0.55em;
  max-width: 22ch;
  color: var(--muted);
  font-size: max(0.3em, 1.2rem);
  font-style: italic;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.hero__foot {
  display: grid;
  gap: 1.75rem;
}
.hero__lead {
  max-width: 36ch;
  color: var(--paper);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 1.75rem;
}

.hero__art {
  position: relative;
  z-index: 1;
  align-self: flex-end;
  width: 100%;
  max-width: 560px;
  height: auto;
  margin: 2.5rem 0 0;
  overflow: visible;
}

.art-axes path {
  fill: none;
  stroke: rgb(244 240 230 / 0.28);
  stroke-width: 0.45;
  stroke-dasharray: 2 2.5;
}
.art-axes circle {
  fill: var(--ink);
  stroke: rgb(244 240 230 / 0.5);
  stroke-width: 0.5;
}
.art-axes text,
.art-notes text {
  fill: var(--muted);
  font-family: var(--ff-mono);
  font-size: 6px;
  letter-spacing: 0.06em;
  text-anchor: middle;
}
.art-notes text { text-anchor: start; }
.art-notes .art-title { text-anchor: end; fill: var(--paper); }
.art-notes path {
  fill: none;
  stroke: rgb(244 240 230 / 0.55);
  stroke-width: 0.5;
}
.art-notes path:first-child { fill: var(--accent); stroke: none; }
.art-hatch { stroke: rgb(244 240 230 / 0.28); stroke-width: 0.6; }

.art-draw path {
  fill: none;
  stroke: var(--paper);
  stroke-width: 0.8;
  stroke-linejoin: miter;
}
.art-draw .art-floors { stroke-width: 0.5; stroke: rgb(244 240 230 / 0.75); }
.art-draw .art-ground { stroke-width: 1; }

.art-core rect { fill: var(--accent); }
.art-letters { fill: var(--ink); }

/* ---------- Sections ---------- */
.section {
  position: relative;
  padding-block: clamp(4.5rem, 9vw, 8.5rem);
}

.section--paper {
  background: var(--paper);
  color: var(--ink);
}

.section--accent {
  background: var(--accent);
  color: var(--ink);
}

.section-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(2.25rem, 6vw, 5rem);
  color: var(--muted);
}
.section--paper .section-bar { color: var(--muted-ink); }
.section--accent .section-bar { color: var(--ink); }
.section-bar__rule {
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
}

/* ---------- About ---------- */
.about { border-top: 1px solid var(--line); }

.about__grid {
  display: grid;
  gap: 2.5rem;
}

.about__statement {
  font-family: var(--ff-display);
  font-size: clamp(1.75rem, 4.3vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}
.about__statement mark {
  color: inherit;
  background-color: transparent;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-position: 0 92%;
  background-size: 100% 0.14em;
  transition: background-size 1.1s var(--ease) 0.35s;
}

.about__side {
  max-width: 34ch;
  color: var(--muted);
}

.facts {
  display: grid;
  gap: 0;
  margin: 0;
}
.fact {
  display: grid;
  grid-template-columns: minmax(5.5rem, auto) 1fr;
  align-items: end;
  gap: 1.25rem;
  padding: 1rem 0 1.25rem;
  border-top: 1px solid var(--paper);
}
.fact__num {
  font-family: var(--ff-display);
  font-size: clamp(4rem, 10vw, 9rem);
  font-variant-numeric: lining-nums;
  line-height: 0.78;
  letter-spacing: -0.04em;
}
.fact--b .fact__num { font-style: italic; color: var(--accent); }
.fact__label {
  max-width: 26ch;
  color: var(--muted);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  line-height: 1.45;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Services ---------- */
.services__grid {
  display: grid;
  gap: 3rem;
}

.services__title {
  font-size: clamp(4rem, 15vw, 11rem);
  line-height: 0.8;
  letter-spacing: -0.045em;
  margin-left: -0.04em;
}
.services__text {
  max-width: 32ch;
  margin-top: 2.75rem;
  color: var(--muted);
}

.objects {
  margin: 1rem 0 2.25rem;
  border-top: 1px solid var(--line);
}
.objects li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-display);
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.2;
}
.objects li::before {
  content: "";
  flex: none;
  width: 0.9rem;
  height: 2px;
  background: var(--accent);
}

.svc {
  margin: 0;
  border-top: 1px solid var(--paper);
}
.svc__row {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 2.25rem 1fr auto;
  align-items: baseline;
  gap: 0.75rem;
  padding: 1.15rem 0.25rem 1.2rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}
.svc__row::before {
  content: "";
  position: absolute;
  inset: -1px 0 0;
  z-index: -1;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 0.5s var(--ease);
}
.svc__num {
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  transition: color 0.3s var(--ease);
}
.svc__name {
  font-family: var(--ff-display);
  font-size: clamp(1.45rem, 3.4vw, 2.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  transition: transform 0.5s var(--ease);
}
.svc__go {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
/* На тач-экранах оставляем только стрелку */
.svc__go { font-size: 0; }
.svc__go span { font-size: 1.1rem; }

@media (hover: hover) {
  .svc__go {
    font-size: 0.7rem;
    opacity: 0;
    transform: translateX(-12px);
    transition: opacity 0.3s var(--ease), transform 0.4s var(--ease);
  }
  .svc__go span { font-size: inherit; }
}

.svc__row:hover,
.svc__row:focus-visible { color: var(--ink); }
.svc__row:hover::before,
.svc__row:focus-visible::before {
  transform: scaleX(1);
  transform-origin: 0 50%;
}
.svc__row:hover .svc__num,
.svc__row:focus-visible .svc__num { color: var(--ink); }
.svc__row:hover .svc__name,
.svc__row:focus-visible .svc__name { transform: translateX(0.5rem); }
.svc__row:hover .svc__go,
.svc__row:focus-visible .svc__go { opacity: 1; transform: none; }
.svc__row:focus-visible { outline-offset: -2px; outline-color: var(--ink); }

/* ---------- Catalog ---------- */
.catalog__head {
  display: grid;
  gap: 1.5rem;
}
.catalog__title {
  max-width: 13ch;
  font-size: clamp(2.6rem, 7.6vw, 7.5rem);
  line-height: 0.9;
}
.catalog__title em { font-style: italic; }
.catalog__text {
  max-width: 38ch;
  color: var(--muted-ink);
}

.tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(2.5rem, 6vw, 5rem) 0 0;
  border-top: 1.5px solid var(--ink);
  border-left: 1.5px solid var(--ink);
}
.tile {
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
}
.tile--xl,
.tile--wide { grid-column: span 2; }

/* Без isolation: картинка с белым фоном «умножается» на фон плитки */
.tile__link {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 12.5rem;
  padding: 0.85rem;
  color: var(--ink);
  text-decoration: none;
  transition: background-color 0.35s var(--ease);
}
.tile__num {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}
.tile__title {
  max-width: 15ch;
  margin-top: 0.4rem;
  font-family: var(--ff-display);
  font-size: clamp(1.05rem, 2.2vw, 1.7rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.015em;
  hyphens: auto;
}
.tile__img {
  width: 62%;
  max-width: 250px;
  height: auto;
  margin: auto 0 0 auto;
  padding-top: 0.75rem;
  mix-blend-mode: multiply;
  filter: grayscale(1) contrast(1.08);
  transition: transform 0.6s var(--ease), filter 0.6s var(--ease);
}
.tile__cta {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0;
}
.tile__cta span { font-size: 1.1rem; }

@media (hover: hover) {
  .tile__cta {
    font-size: 0.65rem;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.3s var(--ease), transform 0.35s var(--ease);
  }
  .tile__cta span { font-size: inherit; }
}

.tile__link:hover,
.tile__link:focus-visible { background: var(--accent); }
.tile__link:hover .tile__img,
.tile__link:focus-visible .tile__img {
  transform: translate(-6px, -6px) rotate(-2deg);
  filter: grayscale(1) contrast(1.25);
}
.tile__link:hover .tile__cta,
.tile__link:focus-visible .tile__cta { opacity: 1; transform: none; }
.tile__link:focus-visible { outline-offset: -4px; }

.tile--xl .tile__title { font-size: clamp(1.7rem, 4.4vw, 3.6rem); max-width: 10ch; }
.tile--xl .tile__img { width: 58%; max-width: 330px; }

.tile--wide .tile__img { width: 40%; }

/* Финальная плитка-призыв */
.tile--cta .tile__link {
  background: var(--ink);
  color: var(--paper);
}
.tile--cta .tile__num { color: var(--accent); }
.tile--cta .tile__title {
  max-width: 20ch;
  font-size: clamp(1.05rem, 2.2vw, 1.7rem);
}
.tile--cta .tile__title em { color: var(--accent); }
.tile--cta .tile__cta {
  position: static;
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.68rem;
  opacity: 1;
  transform: none;
}
.tile--cta .tile__cta span { font-size: inherit; }
.tile--cta .tile__link:hover,
.tile--cta .tile__link:focus-visible { background: var(--accent); color: var(--ink); }
.tile--cta .tile__link:hover em,
.tile--cta .tile__link:hover .tile__num,
.tile--cta .tile__link:focus-visible em,
.tile--cta .tile__link:focus-visible .tile__num { color: var(--ink); }

/* ---------- Partners ---------- */
.partners {
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  overflow: hidden;
}
.partners__intro {
  display: grid;
  gap: 1.25rem;
}
.partners__title {
  font-size: clamp(2.6rem, 7.6vw, 7.5rem);
  line-height: 0.9;
}
.partners__text { max-width: 36ch; }

.marquee {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-block: clamp(0.5rem, 1.6vw, 1.25rem);
  border-block: 1.5px solid var(--ink);
  overflow: hidden;
}
.marquee__track {
  display: flex;
  width: max-content;
}
.marquee__list {
  display: flex;
  flex: none;
  margin: 0;
}
.marquee__list li {
  display: flex;
  align-items: center;
  font-family: var(--ff-display);
  font-size: clamp(2.6rem, 8.5vw, 8rem);
  font-style: italic;
  line-height: 1.1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.marquee__list li::after {
  content: "";
  flex: none;
  width: 0.16em;
  height: 0.16em;
  margin-inline: 0.5em;
  background: var(--ink);
}
.marquee__list li.o {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
}

/* ---------- Clients ---------- */
.clients__grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4rem);
}
.clients__title {
  font-size: clamp(2.6rem, 7.6vw, 7.5rem);
  line-height: 0.9;
}
.clients__title em { font-style: italic; }

.clients__list {
  margin: 0;
  border-top: 1.5px solid var(--ink);
}
.client {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  column-gap: 0.75rem;
  row-gap: 0.6rem;
  padding: 1.35rem 0 1.5rem;
  border-bottom: 1px solid rgb(18 18 18 / 0.2);
}
.client__num {
  grid-row: span 2;
  color: var(--muted-ink);
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  line-height: 1.6;
}
.client__type {
  color: var(--muted-ink);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  line-height: 1.45;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.client__name {
  margin: 0;
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 2.9vw, 2.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

/* ---------- Contacts ---------- */
.contacts__grid {
  display: grid;
  gap: 3.5rem;
}
.contacts__title {
  font-size: clamp(2.6rem, 7.6vw, 7.5rem);
  line-height: 0.9;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.contacts__title em { color: var(--accent); }

.phone {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: clamp(2.1rem, 8vw, 6.75rem);
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 3px;
  padding-bottom: 0.1em;
  transition: background-size 0.5s var(--ease);
}
.phone:hover { background-size: 100% 3px; }
.phone__label {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.mail {
  margin-top: 2.25rem;
  color: var(--muted);
}
.mail__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin-top: 0.6rem;
}
.mail__addr {
  color: var(--paper);
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 3.6vw, 2.75rem);
  font-style: italic;
  line-height: 1.1;
  text-decoration: none;
  transition: color 0.2s;
}
.mail__addr:hover { color: var(--accent); }

.chip-btn {
  padding: 0.45rem 0.7rem;
  border: 1.5px solid var(--paper);
  background: transparent;
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.chip-btn:hover { background: var(--paper); color: var(--ink); }
.chip-btn.is-done { background: var(--accent); border-color: var(--accent); color: var(--ink); }

.request {
  display: grid;
  gap: 0.9rem;
  justify-items: start;
  margin-top: 3rem;
  max-width: 36rem;
  padding: 1.5rem;
  border: 1.5px solid var(--paper);
  box-shadow: 8px 8px 0 var(--accent);
}
.request__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  color: var(--muted);
}
.request__reset {
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.request__reset:hover { color: var(--accent); }
.request__topic {
  font-family: var(--ff-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-style: italic;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}
.request__topic.is-flash { animation: flash 0.9s var(--ease-out); }
.request__hint {
  color: var(--muted);
  font-size: 0.85rem;
}
.btn[data-mailto] { --shadow: var(--paper); margin-bottom: 0.4rem; }

.contacts__side {
  display: grid;
  gap: 2.5rem;
  align-content: start;
}
.addr {
  display: grid;
  gap: 0.8rem;
  justify-items: start;
  color: var(--muted);
}
.addr__text {
  color: var(--paper);
  font-size: 1.1rem;
  font-style: normal;
  line-height: 1.5;
}

.req {
  border-top: 1px solid var(--paper);
  font-family: var(--ff-mono);
  font-size: 0.8rem;
}
.req div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}
.req dt {
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Footer ---------- */
.site-footer {
  overflow: hidden;
  border-top: 1px solid var(--line);
  padding-top: 1.75rem;
}
.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  color: var(--muted);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
}
.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.site-footer__nav a { text-decoration: none; transition: color 0.2s; }
.site-footer__nav a:hover { color: var(--accent); }
.site-footer__word {
  margin: 0.5rem 0 0 -0.05em;
  font-family: var(--ff-display);
  font-size: 35vw;
  line-height: 0.7;
  letter-spacing: -0.06em;
  white-space: nowrap;
  color: var(--paper);
  transform: translateY(0.02em);
  user-select: none;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: var(--gutter);
  bottom: var(--gutter);
  z-index: 95;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--ink);
  background: var(--accent);
  color: var(--ink);
  box-shadow: 4px 4px 0 var(--paper);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s var(--ease-out), transform 0.3s var(--ease-out);
}
.toast.is-on { opacity: 1; transform: none; }
.toast:empty { display: none; }

/* ==========================================================================
   Tablet ≥ 48em
   ========================================================================== */
@media (min-width: 48em) {
  :root { --header-h: 72px; }

  .brand__tag { display: block; }
  .header-phone { display: inline-flex; }

  .hero::before { background-size: calc(100% / 6) 100%; }
  .hero__kicker-rule { display: inline-block; }

  .hero__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 2rem;
  }

  .about__grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    column-gap: var(--gap);
    row-gap: 4rem;
  }
  .about__statement { grid-column: 1 / -1; text-indent: 25%; }
  .about__side { grid-column: 1 / 4; }
  .facts {
    grid-column: 4 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--gap);
    align-items: start;
  }
  .fact {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.5rem;
  }
  .fact--b { margin-top: 3.5rem; }
  .fact--c { margin-top: 7rem; }

  /* 6 колонок: 4+2 / 4+2 / 2+2+2 / … — без дыр в сетке */
  .tiles { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .tile { grid-column: span 2; }
  .tile--xl { grid-column: span 4; grid-row: span 2; }
  .tile--wide,
  .tile--cta { grid-column: span 4; }
  .tile__link { min-height: 15rem; padding: 1.1rem; }
  .tile__cta { left: 1.1rem; bottom: 1.1rem; }
  .tile--wide .tile__link,
  .tile--cta .tile__link {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .tile--wide .tile__num,
  .tile--cta .tile__num { width: 100%; }
  .tile--wide .tile__img { width: 34%; margin: auto 0 0 auto; }
  .tile--cta .tile__link { min-height: 0; }
  .tile--cta .tile__title { max-width: 26ch; margin-right: auto; }
  .tile--cta .tile__cta { align-self: flex-end; margin: 0; }

  .partners__intro {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    column-gap: var(--gap);
    align-items: end;
  }
  .partners__title { grid-column: 1 / 6; }
  .partners__text { grid-column: 6 / -1; }

  .client {
    grid-template-columns: 3rem minmax(0, 1fr) minmax(0, 14rem);
    align-items: baseline;
    column-gap: var(--gap);
    padding-block: 1.75rem 1.9rem;
  }
  .client__num { grid-row: auto; }
  .client__name { grid-column: 2; grid-row: 1; }
  .client__type { grid-column: 3; grid-row: 1; text-align: right; }
}

/* ==========================================================================
   Desktop ≥ 68em — асимметричная 12-колоночная сетка
   ========================================================================== */
@media (min-width: 68em) {
  .menu-toggle { display: none; }

  .nav { margin-right: 1.5rem; }
  .nav__list {
    position: static;
    flex-direction: row;
    gap: 1.6rem;
    padding: 0;
    background: none;
    overflow: visible;
    visibility: visible;
    opacity: 1;
    transform: none;
  }
  .nav__list a {
    position: relative;
    gap: 0.4rem;
    padding: 0.3rem 0;
    border: 0;
    font-family: var(--ff-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .nav__num { font-size: 0.62rem; }
  .nav__list a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1.5px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: 100% 50%;
    transition: transform 0.35s var(--ease);
  }
  .nav__list a:hover::after,
  .nav__list a.is-current::after { transform: scaleX(1); transform-origin: 0 50%; }
  .nav__extra { display: none; }

  /* Hero */
  .hero {
    min-height: max(100svh, 760px);
    padding-bottom: clamp(2.5rem, 7vh, 5rem);
  }
  .hero::before { background-size: calc(100% / 12) 100%; }

  .hero__grid {
    flex: 1;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: auto auto 1fr;
    column-gap: var(--gap);
    row-gap: 2.25rem;
  }
  .hero__kicker { grid-column: 1 / 9; }
  .hero__title { grid-column: 1 / 11; font-size: clamp(5rem, 9.4vw, 10.25rem); }
  .hero__line--2 { padding-left: 0.62em; }
  .hero__line--3 { padding-left: 2.1em; }
  .hero__foot {
    grid-column: 1 / 8;
    align-self: end;
    grid-template-columns: minmax(0, 23rem) auto;
    justify-content: start;
    gap: 3rem;
  }
  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__art {
    position: absolute;
    right: calc(var(--gutter) * 0.25);
    bottom: 0;
    width: min(42vw, 820px);
    max-width: none;
    margin: 0;
  }

  /* About */
  .about__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); row-gap: 5.5rem; }
  .about__statement { grid-column: 2 / 12; text-indent: 20%; }
  .about__side { grid-column: 1 / 4; align-self: start; padding-top: 0.5rem; }
  .facts { grid-column: 5 / 13; }
  .fact--b { margin-top: 4rem; }
  .fact--c { margin-top: 8rem; }

  /* Services */
  .services__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
    align-items: start;
  }
  .services__intro {
    grid-column: 1 / 5;
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
  .svc { grid-column: 6 / 13; }
  .svc__row {
    grid-template-columns: 3.5rem 1fr auto;
    padding: 1.5rem 0.5rem 1.55rem;
  }

  /* Catalog */
  .catalog__head {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
  }
  .catalog__title { grid-column: 1 / -1; grid-row: 1; max-width: none; }
  .catalog__title > * { display: block; }
  .catalog__text { grid-column: 9 / 13; grid-row: 1; align-self: start; padding-top: 0.75rem; }

  .tiles { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .tile { grid-column: span 3; }
  .tile--xl { grid-column: span 6; grid-row: span 2; }
  .tile--wide { grid-column: span 6; }
  .tile--m5 { grid-column: span 5; }
  .tile--m4 { grid-column: span 4; }
  .tile--cta { grid-column: span 12; }
  .tile__link { min-height: 17rem; padding: 1.25rem; }
  .tile__cta { left: 1.25rem; bottom: 1.25rem; }
  .tile--xl .tile__link { padding: 1.5rem; }
  .tile--center .tile__img { margin: auto auto 0; }
  .tile--cta .tile__link { padding-block: 1.75rem; }
  .tile--cta .tile__title { font-size: clamp(1.6rem, 2.6vw, 2.6rem); max-width: 30ch; }

  /* Partners */
  .partners__intro { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .partners__title { grid-column: 1 / 8; }
  .partners__text { grid-column: 9 / 13; padding-bottom: 0.4rem; }

  /* Clients */
  .clients__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
  }
  .clients__title { grid-column: 1 / 6; font-size: clamp(2.6rem, 6vw, 6.5rem); }
  .clients__list { grid-column: 6 / 13; }
  .client { grid-template-columns: 3rem minmax(0, 1fr) minmax(0, 13rem); }

  /* Contacts */
  .contacts__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
  }
  .contacts__main { grid-column: 1 / 9; }
  .contacts__side {
    grid-column: 9 / 13;
    align-self: stretch;
    align-content: space-between;
    padding-top: 1rem;
  }
  .contacts__title { padding-left: 0.5em; }
  .request { margin-left: 16.66%; }

  .site-footer__word { font-size: 37vw; }
}

@media (min-width: 90em) {
  .hero__title { font-size: min(9.4vw, 10.25rem); }
}

/* ==========================================================================
   Motion — только если пользователь не просил его уменьшить
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }

  /* Чертёж «рисуется» при загрузке */
  .art-draw path {
    stroke-dasharray: 1 1;
    stroke-dashoffset: 1;
    animation: draw 1.8s var(--ease) 0.2s forwards;
  }
  .art-draw .art-floors { animation-duration: 2.4s; animation-delay: 0.6s; }
  .art-draw .art-ground { animation-duration: 1.2s; animation-delay: 0s; }
  .art-core {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    animation: rise 1.3s var(--ease) 0.7s both;
  }
  .art-letters { animation: fade 0.8s ease 1.8s both; }
  .art-axes,
  .art-notes { animation: fade 1.2s ease 1.2s both; }

  .hero__line {
    animation: lift 1s var(--ease-out) both;
  }
  .hero__line--2 { animation-delay: 0.08s; }
  .hero__line--3 { animation-delay: 0.16s; }

  /* Появление блоков при прокрутке (только если есть JS) */
  .js [data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  .js .fact--b[data-reveal] { transition-delay: 0.12s; }
  .js .fact--c[data-reveal] { transition-delay: 0.24s; }
  .js .about__statement[data-reveal] mark { background-size: 0 0.14em; }
  .js .about__statement[data-reveal].is-in mark { background-size: 100% 0.14em; }

  .marquee__track { animation: marquee 38s linear infinite; }

  @supports (animation-timeline: scroll()) {
    .progress {
      animation: grow linear both;
      animation-timeline: scroll(root);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  /* Без бегущей строки: бренды просто переносятся */
  .marquee__track { width: auto; }
  .marquee .marquee__list { flex: 1 1 100%; flex-wrap: wrap; padding-inline: var(--gutter); }
  .marquee__list li { font-size: clamp(2rem, 5.5vw, 5rem); }
  .marquee__list li:last-child::after { display: none; }
  .marquee__list[aria-hidden="true"] { display: none; }
}

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise { from { transform: scaleY(0); } }
@keyframes fade { from { opacity: 0; } }
@keyframes lift { from { opacity: 0; transform: translateY(0.25em); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes grow { to { transform: scaleX(1); } }
@keyframes flash {
  0% { background: var(--accent); color: var(--ink); box-shadow: 0 0 0 0.25em var(--accent); }
  100% { background: transparent; box-shadow: 0 0 0 0.25em transparent; }
}

/* ==========================================================================
   Телефон: док «Лифт + Заявка» (включается скриптом: html.is-handheld)
   ========================================================================== */
.is-handheld body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
.is-handheld .menu-toggle { display: none; }
.is-handheld .header-phone { display: inline-flex; }
.is-handheld .toast { bottom: calc(84px + env(safe-area-inset-bottom)); z-index: 98; }
html.sheet-open { overflow: hidden; }

.dock {
  position: fixed;
  inset: auto 0 0;
  z-index: 60;
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem var(--gutter) calc(0.5rem + env(safe-area-inset-bottom));
  background: rgb(18 18 18 / 0.97);
  border-top: 1.5px solid var(--paper);
  -webkit-tap-highlight-color: transparent;
}
.dock[hidden] { display: none; }

/* --- Лифт --- */
.lift {
  position: relative;
  flex: 1;
  min-width: 0;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
.lift__floors {
  display: flex;
  height: 54px;
  margin: 0;
  border: 1.5px solid var(--paper);
}
.lift__floors li {
  display: flex;
  flex: 1 1 0;
  min-width: 0;
  transition: flex-grow 0.45s var(--ease);
}
.lift__floors li:has(.is-current) { flex-grow: 3.4; }
.lift.is-scrubbing .lift__floors li { flex-grow: 1; }

.lift__floor {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.1rem;
  min-width: 0;
  padding: 0 0.45rem;
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--ff-mono);
  font-size: 0.66rem;
  letter-spacing: 0.02em;
  overflow: hidden;
  cursor: pointer;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.lift__floors li:first-child .lift__floor { border-left: 0; }
.lift__name {
  max-width: 0;
  opacity: 0;
  font-family: var(--ff-display);
  font-size: 0.98rem;
  font-style: italic;
  line-height: 1.05;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: opacity 0.25s var(--ease), max-width 0.45s var(--ease);
}
.lift__bar {
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--ink);
  transform: scaleX(var(--p, 0));
  transform-origin: 0 50%;
  opacity: 0;
}
.lift__floor.is-current { background: var(--accent); color: var(--ink); }
.lift__floor.is-current .lift__name { max-width: 9rem; opacity: 1; }
.lift__floor.is-current .lift__bar { opacity: 1; }
.lift.is-scrubbing .lift__floor.is-current .lift__name { max-width: 0; opacity: 0; }
.lift.is-scrubbing .lift__floor { align-items: center; }

/* Лупа-табло над пальцем */
.lift__loupe {
  position: absolute;
  left: 0;
  bottom: calc(100% + 16px);
  display: grid;
  width: 9.75rem;
  padding: 0.65rem 0.8rem 0.8rem;
  border: 1.5px solid var(--ink);
  background: var(--accent);
  color: var(--ink);
  box-shadow: 6px 6px 0 var(--paper);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s var(--ease-out);
}
.lift__loupe.is-on { opacity: 1; }
.lift__loupe-cap {
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.lift__loupe-num {
  font-family: var(--ff-display);
  font-size: 3.6rem;
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-variant-numeric: lining-nums;
}
.lift__loupe-name {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.1;
}

/* --- Кнопка «Заявка» --- */
.dock__cart {
  display: flex;
  flex: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0 0.7rem;
  border: 1.5px solid var(--paper);
  background: transparent;
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}
.dock__count {
  display: grid;
  place-items: center;
  min-width: 1.65rem;
  height: 1.65rem;
  padding: 0 0.25rem;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.78rem;
}
.dock__cart.has-items { border-color: var(--accent); background: var(--accent); color: var(--ink); }
.dock__cart.has-items .dock__count { background: var(--ink); color: var(--accent); }

.fly-dot {
  position: fixed;
  z-index: 97;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--ink);
  background: var(--accent);
  pointer-events: none;
}

/* --- Услуги: касание / свайп вправо --- */
.is-handheld .svc li {
  position: relative;
  overflow: hidden;
}
.is-handheld .svc li::before {
  content: "→ в заявку";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-left: 0.9rem;
  background: var(--ink-2);
  color: var(--muted);
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color 0.2s, color 0.2s;
}
.is-handheld .svc li:has(.is-picked)::before { content: "→ убрать"; }
.is-handheld .svc li.is-armed::before,
.is-handheld .svc li.is-hint::before { background: var(--accent); color: var(--ink); content: "+ в заявку"; }
.is-handheld .svc li.is-armed:has(.is-picked)::before { background: var(--paper); content: "− убрать"; }

.is-handheld .svc__row {
  background: var(--ink);
  touch-action: pan-y;
  transition: transform 0.4s var(--ease-out), color 0.2s;
}
.is-handheld .svc__row.is-swiping { transition: none; }
.is-handheld .svc__row::before { display: none; }
.is-handheld .svc__row:hover { color: inherit; }
.is-handheld .svc__row:hover .svc__num { color: var(--accent); }
.is-handheld .svc__row:hover .svc__name { transform: none; }
.is-handheld .svc li.is-hint .svc__row { animation: nudge 1.5s var(--ease); }

.is-handheld .svc__go {
  align-self: center;
  font-size: 0;
  opacity: 1;
  transform: none;
}
.is-handheld .svc__go span { display: none; }
.is-handheld .svc__go::after,
.is-handheld .tile__cta::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1.5px solid currentColor;
  font-family: var(--ff-mono);
  font-size: 1.05rem;
  line-height: 1;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.3s var(--ease-out);
}
.is-handheld .svc__row.is-picked .svc__go::after {
  content: "✓";
  border-color: var(--accent);
  background: var(--accent);
  color: var(--ink);
}
.is-handheld .svc__row.is-picked .svc__num {
  justify-self: start;
  padding: 0.1em 0.3em;
  background: var(--accent);
  color: var(--ink);
}

/* --- Каталог: касание кладёт категорию в заявку --- */
.is-handheld .tile__cta {
  top: 0.7rem;
  right: 0.7rem;
  bottom: auto;
  left: auto;
  font-size: 0;
  opacity: 1;
  transform: none;
}
.is-handheld .tile__cta span { display: none; }
.is-handheld .tile__cta::after { width: 1.85rem; height: 1.85rem; }
.is-handheld .tile__link:hover { background: transparent; }
.is-handheld .tile__link:hover .tile__img { transform: none; filter: grayscale(1) contrast(1.08); }
.is-handheld .tile__link.is-picked { background: var(--accent); }
.is-handheld .tile__link.is-picked .tile__cta::after {
  content: "✓";
  border-color: var(--ink);
  background: var(--ink);
  color: var(--accent);
}
.is-handheld .tile__link.is-picked .tile__num::after { content: " · в заявке"; }
.is-handheld .tile__title { padding-right: 2.2rem; }
.is-handheld .tile--cta .tile__link:hover { background: var(--ink); }

/* --- Нижний лист --- */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 96;
}
.sheet[hidden] { display: none; }
.sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(8 8 8 / 0.62);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.sheet.is-open .sheet__backdrop { opacity: 1; }
.sheet__panel {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  flex-direction: column;
  max-height: 86svh;
  padding: 0 var(--gutter) calc(1rem + env(safe-area-inset-bottom));
  border-top: 1.5px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 -8px 0 var(--accent);
  transform: translateY(110%);
  transition: transform 0.38s var(--ease);
}
.sheet.is-open .sheet__panel { transform: none; }
.sheet__panel.is-dragging { transition: none; }
.sheet__grip {
  display: flex;
  justify-content: center;
  padding: 0.75rem 0 0.35rem;
  touch-action: none;
  cursor: grab;
}
.sheet__grip span { width: 48px; height: 4px; background: var(--ink); }
.sheet__head {
  position: relative;
  padding-bottom: 0.9rem;
  border-bottom: 1.5px solid var(--ink);
  color: var(--muted-ink);
  touch-action: none;
}
.sheet__head .idx { background: var(--ink); color: var(--accent); padding: 0.1em 0.35em; }
.sheet__title {
  margin-top: 0.4rem;
  color: var(--ink);
  font-size: 2.75rem;
}
.sheet__title em { color: var(--muted-ink); }
.sheet__x {
  position: absolute;
  top: 0;
  right: 0;
  width: 2.5rem;
  height: 2.5rem;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}
.sheet__empty {
  padding: 1.25rem 0 0.5rem;
  color: var(--muted-ink);
  font-size: 0.95rem;
}
.sheet__list {
  flex: 1 1 auto;
  min-height: 0;
  margin: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.sheet__item {
  display: grid;
  grid-template-columns: 1.8rem 1fr auto 2.25rem;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgb(18 18 18 / 0.18);
  transition: transform 0.22s var(--ease), opacity 0.22s;
}
.sheet__item.is-leaving { transform: translateX(-40%); opacity: 0; }
.sheet__n { font-family: var(--ff-mono); font-size: 0.68rem; }
.sheet__name { font-family: var(--ff-display); font-size: 1.15rem; line-height: 1.1; }
.sheet__kind {
  color: var(--muted-ink);
  font-family: var(--ff-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sheet__rm {
  width: 2.25rem;
  height: 2.25rem;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-size: 1.2rem;
  cursor: pointer;
}
.sheet__actions {
  display: grid;
  gap: 0.8rem;
  padding-top: 1.1rem;
}
.sheet__actions .btn { justify-content: space-between; --shadow: var(--ink); }
.sheet__actions .btn--ghost { color: var(--ink); border-color: var(--ink); --shadow: var(--accent); }
.sheet__actions .btn.is-disabled { opacity: 0.45; }
.sheet__minor {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.2rem;
}
.sheet .chip-btn { border-color: var(--ink); color: var(--ink); }
.sheet .chip-btn:hover { background: var(--ink); color: var(--paper); }
.sheet__clear {
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted-ink);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  cursor: pointer;
}

@media (prefers-reduced-motion: no-preference) {
  .lift__loupe.is-tick .lift__loupe-num,
  .lift__loupe.is-tick .lift__loupe-name { animation: floor-tick 0.3s var(--ease-out); }
  .dock__cart.is-bump .dock__count { animation: bump 0.5s var(--ease-out); }
}
@keyframes floor-tick { from { opacity: 0; transform: translateY(35%); } }
@keyframes bump { 35% { transform: scale(1.4) rotate(-8deg); } }
@keyframes nudge {
  0%, 100% { transform: none; }
  25%, 60% { transform: translateX(96px); }
}