:root {
  --font-heading: "Playfair Display", "Times New Roman", serif;
  --font-body: "Montserrat", "Inter", "Noto Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --white: #ffffff;
  /* neutral near-white (no cool/pink/beige tint) for cards; white sections elsewhere */
  --warm-white: #f6f6f5;
  --soft: #f5f3f0;
  --soft-2: #f4f4f3;
  --ink: #1b1712;
  --muted: #474440;
  --line: rgba(28, 28, 30, 0.20);
  --line-soft: rgba(28, 28, 30, 0.10);
  --card-border: rgba(28, 28, 30, 0.26);
  --card-shadow: 0 14px 34px rgba(42, 40, 36, 0.08);
  --gold: #ad7a39;
  --gold-soft: #cda05f;
  --gold-tint: rgba(173, 122, 57, 0.10);
  --wine: #6d1b24;
  --wine-dark: #491016;
  --radius: 3px;
  --container: min(80vw, 1540px);
  --side: clamp(18px, 4vw, 72px);
  --shadow: 0 22px 64px rgba(42, 30, 20, 0.10);
  /* Кастомные курсоры сайта (белая заливка + винная обводка):
     стрелка-дротик по умолчанию и «рука» под тем же углом. */
  --cur-arrow: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='30'%20height='30'%20viewBox='0%200%2030%2030'%3E%3Cpath%20d='M3%203L27%2012L15%2015L12%2027Z'%20fill='%23fff'%20stroke='%236d1b24'%20stroke-width='2'%20stroke-linejoin='round'/%3E%3C/svg%3E") 3 3;
  --cur-hand: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='32'%20height='32'%20viewBox='0%200%2032%2032'%3E%3Cg%20transform='rotate%28-22%209.7%202.6%29'%3E%3Cpath%20d='M8%204.4C8%203.4%208.8%202.6%209.7%202.6C10.6%202.6%2011.4%203.4%2011.4%204.4L11.4%2012.2L15.4%2012.2C15.4%2011.3%2016.1%2010.7%2016.9%2010.7C17.8%2010.7%2018.5%2011.4%2018.5%2012.4L18.5%2020C18.5%2022.8%2016.3%2025%2013.5%2025L12%2025C9.6%2025%207.5%2023.4%206.8%2021.1L5%2015.6C4.7%2014.7%205.2%2013.7%206.1%2013.4C6.8%2013.2%207.5%2013.4%208%2013.9L8%204.4Z'%20fill='%23fff'%20stroke='%236d1b24'%20stroke-width='1.7'%20stroke-linejoin='round'/%3E%3C/g%3E%3C/svg%3E") 10 3;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.004em;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}

body.nav-open {
  overflow: hidden;
}

/* Кастомный курсор сайта: золотистая стрелка по умолчанию; над
   кликабельными элементами — «рука с пальцем» винного оттенка. */
body {
  cursor: var(--cur-arrow), auto;
}

a, button, label, summary, select,
.button, [role="button"],
input[type="submit"], input[type="button"],
input[type="checkbox"], input[type="radio"],
.scroll-tick, .scroll-to-hero {
  cursor: var(--cur-hand), pointer;
}

input[type="text"], input[type="email"], input[type="tel"],
input[type="search"], input[type="number"], textarea {
  cursor: text;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: var(--cur-hand), pointer;
}

button:disabled {
  cursor: default;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section-pad {
  padding: clamp(72px, 7.5vw, 118px) 0;
}

.section-anchor {
  scroll-margin-top: 86px;
}

/* «Живая» текстура ткани на фоне секций (js/fabric-weave.js).
   Канвас создаётся скриптом и лежит ПОД контентом: канвас на
   z-index 0, прямой .container секции поднят на 1. */
.weave-bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.weave-host {
  position: relative;
}

.weave-host > .container {
  position: relative;
  z-index: 1;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

/* Умный хедер: при скролле вниз уезжает вверх, при скролле вверх возвращается */
.site-header.hidden {
  transform: translateY(-100%);
}

/* Тонкая граница не на весь экран, а по ширине блока: от логотипа до переключателя темы */
.site-header::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: var(--container);
  height: 1px;
  background: var(--line);
}

.header-inner {
  min-height: 84px;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}

.logo,
.logo img {
  width: 218px;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 1.9vw, 32px);
  color: #2b2927;
  font-size: clamp(12px, 0.82vw, 14px);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.main-nav a {
  position: relative;
  padding: 32px 0;
  transition: color 180ms ease, text-shadow 180ms ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 24px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--gold);
  transition: transform 180ms ease;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.main-nav a:hover {
  color: var(--wine);
  text-shadow: 0 8px 18px rgba(109, 27, 36, 0.10);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.1vw, 20px);
}

.header-phone {
  white-space: nowrap;
  color: #221f1d;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: color 180ms ease, text-shadow 180ms ease;
}

.header-phone:hover {
  color: var(--wine);
  text-shadow: 0 8px 18px rgba(109, 27, 36, 0.10);
}

.language-switch {
  display: inline-grid;
  grid-template-columns: repeat(3, 36px);
  gap: 2px;
  align-items: center;
  padding: 3px;
  border: 1px solid rgba(109, 27, 36, 0.26);
  border-radius: var(--radius);
  background: var(--white);
}

.lang-option {
  width: 36px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: #6f5d54;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.lang-option.is-active {
  background: var(--wine);
  color: #fff7ec;
}

.lang-option:hover:not(.is-active) {
  background: rgba(173, 122, 57, 0.12);
  color: var(--wine);
}

.theme-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, 36px);
  gap: 2px;
  align-items: center;
  padding: 3px;
  border: 1px solid rgba(109, 27, 36, 0.26);
  border-radius: var(--radius);
  background: var(--white);
}

.theme-option {
  width: 36px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: var(--wine);
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.theme-option svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-option.is-active {
  background: var(--wine);
  color: #fff7ec;
}

.theme-option:hover:not(.is-active):not(:disabled) {
  background: rgba(173, 122, 57, 0.12);
  color: var(--wine);
}

.theme-option:disabled {
  opacity: 0.55;
}

/* ============ BUTTONS ============ */
.button {
  min-height: 56px;
  /* Floor = the main Hero CTA's natural width (~298px). No button anywhere may be SMALLER than the
     Hero primary; short labels grow up to this floor, long labels (branding / form) stay wider.
     Also makes the two Hero CTAs equal width (both hit this floor). Mobile (≤680) resets to 0. */
  min-width: 300px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 17px 32px;
  background: transparent;
  color: inherit;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  filter: saturate(1.04);
}

.button-primary {
  background: linear-gradient(135deg, var(--wine), var(--wine-dark));
  border-color: var(--wine);
  color: #fff8ed;
  box-shadow: 0 16px 36px rgba(109, 27, 36, 0.20);
}

.button-primary:hover {
  box-shadow: 0 20px 44px rgba(109, 27, 36, 0.28);
}

.button-secondary {
  background: linear-gradient(135deg, var(--wine), var(--wine-dark));
  border-color: var(--wine);
  color: #fff8ed;
  box-shadow: 0 16px 36px rgba(109, 27, 36, 0.20);
}

.button-secondary:hover {
  box-shadow: 0 20px 44px rgba(109, 27, 36, 0.28);
}

.button-outline {
  background: transparent;
  border-color: var(--wine);
  color: var(--wine);
}

.button-outline:hover {
  background: transparent;
  border-color: #fff8ed;
}

.hero-actions .button {
  /* min-width inherited from base .button (300px) so BOTH Hero CTAs are equal width */
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(109, 27, 36, 0.26);
  border-radius: var(--radius);
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--wine);
}

/* ============ TYPOGRAPHY ============ */
.eyebrow {
  position: relative;
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero .eyebrow::before,
.section-head .eyebrow::before,
.two-col .eyebrow::before,
.brand-panel .eyebrow::before,
.consult .eyebrow::before,
.info-grid .eyebrow::before,
.clients-grid .eyebrow::before {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  margin-bottom: 14px;
  background: var(--gold);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  letter-spacing: 0;
}

h1,
h2 {
  font-family: var(--font-heading);
  font-weight: 500;
}

h1 {
  max-width: 100%;
  font-size: clamp(38px, 3.05vw, 52px);
  line-height: 1.14;
}

/* Only the direct line-wrapper spans are blocks (3 lines of the hero H1). Использовать `>`,
   а не потомков: иначе вложенные .nowrap-pair / .tw-word тоже стали бы block и разорвали бы
   первую строку ("Стабильные" / "поставки тканей") в 4 строки. */
h1 > span {
  display: block;
  white-space: nowrap;
}

h2 {
  font-size: clamp(30px, 2.55vw, 42px);
  line-height: 1.15;
}

h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.36;
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.72;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("../assets/images/hero-fabrics.png");
  background-size: cover;
  background-position: 72% 50%;
  /* Базовый зум сразу в CSS — чтобы при загрузке фон не «наезжал» через JS */
  transform: scale(1.14);
  /* Якорим масштаб к ПРАВОМУ краю: зум-запас уходит влево/за кадр (его режет
     .hero overflow:hidden), а правый край фона не вылезает за вьюпорт. Иначе
     getBoundingClientRect фона торчит правее экрана на всех ширинах (audit). */
  transform-origin: right center;
  transition: transform 0.3s ease-out;
  will-change: transform;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.99) 0%, rgba(255,255,255,0.96) 34%, rgba(255,255,255,0.62) 56%, rgba(255,255,255,0.08) 84%),
    linear-gradient(180deg, rgba(255,255,255,0.42), rgba(255,255,255,0.02));
}

.hero-grid {
  min-height: calc(100svh - 60px);
  display: grid;
  grid-template-columns: minmax(0, 64%) minmax(0, 36%);
  align-items: start;
  gap: clamp(24px, 3vw, 56px);
  /* Композиция чуть ниже центра: верх больше, низ меньше — общая высота та же */
  padding: clamp(80px, 10.5vh, 128px) 0 clamp(40px, 6vh, 74px);
}

/* Tall monitors (≈1920×1200 и выше): отдельный адаптив,
   чтобы заставка перекрывала сгиб и снизу не было белой полосы */
@media (min-height: 1100px) {
  .hero-grid {
    min-height: calc(100svh + 40px);
  }
}

/* ===== TALLER-THAN-FULLHD RULE (mandatory) — see .agents/rules/core/hero_first_screen.md =====
   Any viewport TALLER than the golden FullHD 16:9 (here width ≥1920 & height ≥1100 & aspect ≤ 17:10 —
   16:10 like 1920×1200, plus 3:2 / 4:3, and taller-than-16:9 big screens under the zoom ladder) has
   ~1/10 more vertical room than 1080 (1200 ÷ 1080 ≈ 1.11). The hero's top/bottom padding is vh-based,
   so it already grows with the viewport; only the INTER-ELEMENT gaps are fixed px and stay put — which
   is why a taller screen otherwise looks tight in the middle with an empty bottom. Fix = scale ONLY
   those gaps by the same ~1/10, so the whole hero fills proportionally and reads like a slightly airier
   FullHD (a "капелька" more air between rows), never a golden layout stranded at the top. Keep the
   golden min-height formula (100svh − header) so the grid fills exactly one screen; the zoom ladder's
   own /zoom min-heights (later in the file) still win for zoomed big screens. 16:9 (2K/4K logical
   ≈1080) is NOT matched here → keeps the exact golden rhythm. */
@media (min-width: 1920px) and (min-height: 1100px) and (max-aspect-ratio: 17/10) {
  .hero-grid { min-height: calc(100svh - 60px); }
  /* Taller screen → let the hero read a touch LARGER and airier than golden FullHD (user ask):
     slightly bigger type + a little more room after the eyebrow, so the block feels substantial,
     not sparse. Scoped to the taller-than-16:9 band so approved golden FullHD stays untouched. */
  .hero-copy > .eyebrow { margin-bottom: 34px; font-size: 14.5px; } /* was 18px gap / 13px */
  #hero-title { font-size: 62px; }                                  /* was capped 52px */
  .hero-lead { max-width: 700px; margin-top: 34px; font-size: 27px; line-height: 1.58; }
  .hero-bullets { margin-top: 50px; gap: 14px; }
  .hero-bullets li { grid-template-columns: 48px minmax(0, 1fr); min-height: 54px; font-size: 23px; }
  .hero-bullets .ic { width: 42px; height: 42px; }
  .hero-actions { margin-top: 118px; }
  .hero-media { padding-top: 66px; }
  .dealer-card { width: min(352px, 100%); padding: 40px 34px 36px; gap: 20px; }
  .dealer-logo { width: 96px; height: 96px; }
  .dealer-text strong { font-size: 25px; }
  .dealer-text span { font-size: 13.5px; }
  .dealer-note { font-size: 14px; }
}

/* Very wide BUT short windows (≥1920 width, height ≤820 — e.g. a FullHD monitor with the
   browser un-maximized short). Laptops <1920 are handled by the FullHD-down zoom ladder
   (search "FullHD-DOWN parity"), which keeps golden proportions; this trim only covers the
   wide-short edge that the ladder's max-width:1919 gate excludes. Golden 1920×900/1080 (height
   >820) stays untouched. */
@media (min-width: 1920px) and (max-height: 820px) {
  .hero-grid {
    padding-top: clamp(40px, 6vh, 80px);
    padding-bottom: clamp(28px, 4vh, 60px);
  }
  .hero-lead { margin-top: clamp(14px, 2vh, 22px); }
  .hero-bullets { margin-top: clamp(18px, 2.6vh, 30px); }
  .hero-actions { margin-top: clamp(28px, 4.2vh, 60px); }
}

.hero-copy {
  max-width: 100%;
}

.hero-lead {
  max-width: 620px;
  margin-top: 22px;
  color: #39322c;
  font-size: clamp(20px, 1.35vw, 23px);
  font-weight: 500;
  line-height: 1.6;
}

.hero-lead .lead-break {
  display: block;
}

/* Keep a key phrase together on one line ONLY at narrow widths where the H1 line wraps and
   would otherwise leave an orphan (line-break control, typography §3). Desktop (>1024) fits
   "Стабильные поставки тканей" on one line, so the wrapper stays inert there → golden intact.
   Required for the per-word inline-block H1: &nbsp; can't bind inline-block boxes (box edges
   are always break opportunities), but white-space:nowrap on a wrapper does. */
@media (max-width: 1024px) {
  .nowrap-pair { white-space: nowrap; }
}

.hero-bullets {
  display: grid;
  gap: 9px;
  max-width: 640px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.hero-bullets li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  min-height: 48px;
  color: var(--ink);
  font-size: clamp(18px, 1.15vw, 21px);
  font-weight: 600;
  line-height: 1.4;
}

.hero-bullets .ic {
  width: 38px;
  height: 38px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 60px;
}

.hero-media {
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding-top: 52px;
}

.dealer-card {
  width: min(300px, 100%);
  margin: 0;
  padding: 34px 30px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  border-radius: var(--radius);
  border: none;
  background: linear-gradient(160deg, #75212b 0%, #4d1117 100%);
  box-shadow: 0 44px 92px rgba(40, 12, 16, 0.44), 0 14px 30px rgba(40, 12, 16, 0.30);
  color: #f7e6d2;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

/* Едва заметный плавный дрейф градиента в цвете самой карточки —
   не блик, просто живое «дыхание» винного тона, не привлекает внимания. */
.dealer-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: linear-gradient(160deg,
    rgba(150, 46, 60, 0.0) 0%,
    rgba(150, 46, 60, 0.55) 48%,
    rgba(150, 46, 60, 0.0) 100%);
  background-size: 100% 260%;
  background-position: 50% 0%;
  pointer-events: none;
}

html.anim-ready .dealer-card::before {
  animation: dealerDrift 11s ease-in-out infinite alternate;
}

@keyframes dealerDrift {
  0% { background-position: 50% 0%; }
  100% { background-position: 50% 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html.anim-ready .dealer-card::before { animation: none; }
}

.dealer-logo {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
}

.dealer-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.22));
}

.dealer-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 23px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #f6dcb4;
}

.dealer-text span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #e9cdaf;
}

.dealer-note {
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid rgba(205, 160, 95, 0.32);
  color: rgba(245, 226, 205, 0.82);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.5;
}

/* ============ STATS BAND ============ */
.stats-band {
  position: relative;
  padding: clamp(64px, 6.5vh, 96px) 0 56px;
  background: var(--white);
}


.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stats-grid div {
  padding: 0 clamp(18px, 3vw, 48px);
  border-right: 1px solid var(--line);
}

.stats-grid div:first-child {
  padding-left: 0;
}

.stats-grid div:last-child {
  border-right: 0;
  padding-right: 0;
}

.stats-grid strong {
  display: block;
  color: var(--wine);
  font-family: var(--font-heading);
  font-size: clamp(42px, 4vw, 62px);
  font-weight: 500;
  line-height: 1;
  /* мягкая тень под цифрой-фактоидом */
  text-shadow: 0 3px 8px rgba(30, 24, 18, 0.32);
}

.stats-grid span {
  display: block;
  margin-top: 8px;
  color: #5e544b;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* ============ SECTION HEADS ============ */
.section-head {
  max-width: 860px;
  margin-bottom: 46px;
}

.section-head.compact {
  max-width: 690px;
}

.section-head p:not(.eyebrow) {
  max-width: 680px;
  margin-top: 18px;
  font-size: 18px;
}

/* Блок «Обработки» — компактнее, чтобы целиком влезал в один экран
   (Full HD) и снап-центрирование показывало его вместе с кнопкой. */
.treatments {
  padding-top: clamp(40px, 4vw, 64px);
  padding-bottom: clamp(36px, 3.5vw, 56px);
}

.treatments .section-head {
  margin-bottom: 26px;
}

/* ============ WHAT YOU GET (benefit strip) ============ */
.hero-points {
  background: var(--white);
  padding: clamp(54px, 6vw, 86px) 0;
}

.point-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.benefit-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 18px;
  row-gap: 14px;
  padding: 38px clamp(28px, 3vw, 48px);
  border-right: 1px solid var(--line);
}

.benefit-card:first-child {
  padding-left: 0;
}

.benefit-card:last-child {
  border-right: 0;
  padding-right: 0;
}

.benefit-card .line-icon {
  grid-column: 1;
  grid-row: 1;
}

.benefit-card h3 {
  grid-column: 2;
  grid-row: 1;
  color: #24211f;
  font-size: 19px;
  line-height: 1.3;
}

.benefit-card p {
  grid-column: 1 / -1;
  grid-row: 2;
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}

/* ============ ICON CHIPS (reusable, small & premium) ============ */
/* ============ ICONS (Lucide line set, masked → gold, single uniform size) ============ */
/* Маска рисуется в ::before, а filter:drop-shadow висит на самом элементе (без маски).
   Иначе браузер применяет filter ДО маски → тень обрезается маской и не видна.
   Цвет иконки берётся из `color` элемента (currentColor), поэтому перекраски работают. */
.ic,
.card-icon,
.line-icon,
.client-icon,
.work-steps .step-icon {
  display: inline-block;
  flex: none;
  position: relative;
  width: 52px;
  height: 52px;
  color: var(--gold);
  /* мягкая тень по форме иконки (в светлой теме — небольшая, но заметная) */
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.20));
}

.ic::before,
.card-icon::before,
.line-icon::before,
.client-icon::before,
.work-steps .step-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: currentColor;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-image: var(--ic);
  mask-image: var(--ic);
}

.card-icon {
  margin-bottom: 20px;
}

.ic-ruble { --ic: url("../assets/icons/badge-russian-ruble.svg"); }
.ic-search { --ic: url("../assets/icons/search.svg"); }
.ic-clipboard-check { --ic: url("../assets/icons/clipboard-check.svg"); }
.ic-clipboard-list { --ic: url("../assets/icons/clipboard-list.svg"); }
.ic-layers { --ic: url("../assets/icons/layers.svg"); }
.ic-badge-check { --ic: url("../assets/icons/badge-check.svg"); }
.ic-shield-check { --ic: url("../assets/icons/shield-check.svg"); }
.ic-thermometer-sun { --ic: url("../assets/icons/thermometer-sun.svg"); }
.ic-leaf { --ic: url("../assets/icons/leaf.svg"); }
.ic-award { --ic: url("../assets/icons/award.svg"); }
.ic-warehouse { --ic: url("../assets/icons/warehouse.svg"); }
.ic-coins { --ic: url("../assets/icons/coins.svg"); }
.ic-tag { --ic: url("../assets/icons/tag.svg"); }
.ic-truck { --ic: url("../assets/icons/truck.svg"); }
.ic-clock { --ic: url("../assets/icons/clock.svg"); }
.ic-palette { --ic: url("../assets/icons/palette.svg"); }
.ic-file-text { --ic: url("../assets/icons/file-text.svg"); }
.ic-package { --ic: url("../assets/icons/package.svg"); }
.ic-badge-percent { --ic: url("../assets/icons/badge-percent.svg"); }
.ic-bed-double { --ic: url("../assets/icons/bed-double.svg"); }
.ic-sofa { --ic: url("../assets/icons/sofa.svg"); }
.ic-pillow { --ic: url("../assets/icons/pillow.svg"); }
.ic-bed-linen { --ic: url("../assets/icons/bed-linen.svg"); }

/* ============ CATALOG ============ */
.catalog {
  background: var(--soft);
  padding-top: clamp(40px, 4vw, 64px);
  padding-bottom: clamp(40px, 4vw, 64px);
}

.catalog-head {
  max-width: none;
  margin-bottom: 40px; /* a bit more air under the title before the fabric cards */
}

.catalog-head h2 {
  white-space: nowrap;
}

.fabric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.fabric-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.fabric-card:hover {
  transform: translateY(-4px);
  border-color: rgba(173, 122, 57, 0.42);
  box-shadow: 0 22px 52px rgba(40, 38, 34, 0.16);
}

.fabric-photo {
  flex: none;
  height: 224px;
  position: relative;
  overflow: hidden;
}

/* Само фото — на псевдоэлементе, чтобы зум при наведении клипался рамкой карточки */
.fabric-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../assets/images/fabric-collection-clean.png");
  background-repeat: no-repeat;
  background-size: 400% 200%;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.photo-1::before { background-position: 0% 0%; }
.photo-2::before { background-position: 33.333% 0%; }
.photo-3::before { background-position: 66.666% 0%; }
.photo-4::before { background-position: 100% 0%; }
.photo-5::before { background-position: 0% 100%; }
.photo-6::before { background-position: 33.333% 100%; }
.photo-7::before { background-position: 66.666% 100%; }
.photo-8::before { background-position: 100% 100%; }

.fabric-card:hover .fabric-photo::before {
  transform: scale(1.07);
}

.fabric-card h3 {
  align-self: start;
  margin: 16px 22px 7px;
  color: var(--gold);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  /* жёсткое правило: заголовок в одну строку */
  max-width: calc(100% - 44px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 200ms ease;
}

/* Заголовок каталожной карточки НЕ перекрашивается от hover всей карточки —
   меняется только сама карточка (бордер/тень/подъём) + зум фото. */

.fabric-card p {
  margin: 0 22px 20px;
  color: var(--muted);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.5;
  /* жёсткое правило: описание максимум в две строки */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Карточка-ссылка: индикатор кликабельности — медный шеврон вправо,
   на уровне заголовка карточки (справа); при наведении мягко качается. */
.card-go {
  position: absolute;
  right: 18px;
  top: 242px; /* фото 224 + отступ h3 → вровень со строкой заголовка */
  z-index: 2;
  color: var(--gold);
  transition: color 200ms ease;
}

.fabric-card:hover .card-go {
  color: var(--wine);
}

.card-go svg {
  display: block;
  width: 10px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.fabric-card:hover .card-go {
  animation: cardChevBob 0.85s ease-in-out infinite;
}

@keyframes cardChevBob {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

@media (prefers-reduced-motion: reduce) {
  .fabric-card:hover .card-go { animation: none; }
}

/* ============ QUOTE BAND ============ */
.quote-band {
  padding: clamp(70px, 8vw, 108px) 0;
  background: var(--white);
}

.quote-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(36px, 6vw, 86px);
  align-items: center;
}

.quote-layout p:not(.eyebrow) {
  max-width: 600px;
  margin-top: 18px;
}

.quote-action {
  display: flex;
  justify-content: flex-end;
}

/* ============ FORMS ============ */
.footer-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 720px;
}

.footer-form label {
  display: grid;
  gap: 8px;
  align-self: start;
}

.footer-form span {
  color: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  height: 52px;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  outline: none;
  background: var(--white);
  color: var(--ink);
  font-size: 16px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

textarea {
  height: auto;
  min-height: 96px;
  padding: 14px 16px;
  resize: vertical;
}

select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ad7a39' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 18px;
  cursor: var(--cur-hand), pointer;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(109, 27, 36, 0.6);
  box-shadow: 0 0 0 3px rgba(109, 27, 36, 0.10);
}

input:hover,
textarea:hover,
select:hover {
  border-color: rgba(173, 122, 57, 0.48);
}

/* ============ TREATMENTS ============ */
.treatments {
  background: var(--soft);
}

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.treatment-card {
  padding: clamp(28px, 3vw, 40px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
}

.treatment-card h3,
.why-grid h3,
.partner-grid h3 {
  margin-bottom: 18px;
  font-size: 19px;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.treatment-card ul,
.info-grid ul {
  display: grid;
  gap: 13px;
  list-style: none;
}

.treatment-card li,
.info-grid li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}

.treatment-card li b,
.info-grid li b {
  color: var(--ink);
  font-weight: 700;
}

.treatment-card li::before,
.info-grid li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ============ TWO-COL (test / partners / about) ============ */
.two-col {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}

.two-col p {
  margin: 18px 0 28px;
}

.test-section {
  background: var(--white);
}

.test-steps {
  display: grid;
  gap: 0;
  list-style: none;
}

.test-steps li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: clamp(18px, 1.4vw, 22px) 2px;
  border-bottom: 1px solid var(--line);
}

.test-steps li:first-child {
  border-top: 1px solid var(--line);
}

.test-steps .step-num {
  color: var(--gold);
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}

.test-steps .step-text {
  color: var(--ink);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
}

/* ============ WHY ============ */
.why {
  background: var(--soft);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.why-grid article {
  padding: clamp(28px, 2.6vw, 36px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
}

.why-grid p {
  font-size: 16px;
  line-height: 1.6;
}

/* ============ HOW WE WORK ============ */
.work {
  background: var(--white);
}

#work-title {
  white-space: nowrap;
}

.work-steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0;
  list-style: none;
}

.work-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 16px;
  row-gap: 18px;
  padding: 4px clamp(12px, 1.1vw, 20px);
  border-right: 1px solid var(--line);
}

.work-steps li:first-child {
  padding-left: 0;
}

.work-steps li:last-child {
  padding-right: 0;
  border-right: 0;
}

.work-steps .step-num {
  color: var(--gold);
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}

.work-steps p {
  grid-column: 1 / -1;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
}

/* ============ BRAND PANELS ============ */
.brand {
  background: var(--soft);
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.brand-panel {
  min-height: 410px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 4vw, 56px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
}

.brand-panel::before {
  content: "МАТТЕКС";
  position: absolute;
  top: 84px;
  left: 56%;
  right: auto;
  white-space: nowrap;
  color: rgba(173, 122, 57, 0.16);
  font-family: var(--font-heading);
  font-size: clamp(110px, 12vw, 180px);
  font-weight: 500;
  letter-spacing: 0;
  transition: color 260ms ease, transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.brand-panel.trial::before {
  content: "01";
  left: auto;
  right: 30px;
}

.brand-panel p:not(.eyebrow) {
  max-width: 580px;
  margin: 18px 0 30px;
}

/* ============ CLIENTS ============ */
.clients {
  background: var(--white);
}

.clients-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.58fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: start;
}

.clients-grid p {
  margin-top: 16px;
}

.client-tags {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.client-tags article {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 4px clamp(18px, 1.8vw, 30px);
  border-right: 1px solid var(--line);
}

.client-tags article:first-child {
  padding-left: 0;
}

.client-tags article:last-child {
  padding-right: 0;
  border-right: 0;
}

.client-tags h3 {
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.32;
}

.client-tags p {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
}

/* ============ PARTNERS ============ */
.partners {
  background: var(--soft);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.partner-grid article {
  padding: clamp(28px, 3vw, 40px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
}

.partner-grid p {
  font-size: 16px;
}

/* ============ ABOUT ============ */
.about {
  background: var(--white);
}

.text-stack {
  display: grid;
  gap: 18px;
}

.text-stack p {
  margin: 0;
  font-size: 18px;
}

/* ============ INFO STRIP (guarantees / delivery / offers) ============ */
.info-strip {
  padding: clamp(76px, 8vw, 118px) 0;
  background: var(--soft);
}

.info-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.9fr;
  gap: 20px;
}

.info-grid article {
  padding: clamp(28px, 3vw, 38px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
}

.info-grid h2 {
  margin-bottom: 18px;
  font-size: clamp(26px, 2.1vw, 32px);
}

.info-grid p {
  font-size: 16px;
}

/* ============ CONSULT ============ */
.consult {
  background: var(--white);
}

.consult-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: clamp(34px, 4vw, 56px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--warm-white);
  box-shadow: var(--card-shadow);
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 240ms ease, border-color 240ms ease;
}

.consult-inner p:not(.eyebrow) {
  margin-top: 12px;
}

/* ============ FAQ ============ */
.faq {
  background: var(--soft);
}

.faq .section-head {
  margin-bottom: clamp(36px, 3.4vw, 52px);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(40px, 5vw, 84px);
  align-items: start;
}

.faq-col {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-col .faq-item:first-child {
  border-top: 1px solid var(--line);
}

.faq-item > summary {
  list-style: none;
  cursor: var(--cur-hand), pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(18px, 1.4vw, 22px) 2px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--ink);
  transition: color 160ms ease;
}

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

.faq-item > summary::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-right: 3px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: translateY(-2px) rotate(45deg);
  transition: transform 220ms ease;
}

.faq-item[open] > summary::after {
  transform: translateY(2px) rotate(-135deg);
}

.faq-item > summary:hover,
.faq-item[open] > summary {
  color: var(--gold);
}

.faq-answer {
  padding: 0 56px clamp(20px, 1.5vw, 24px) 2px;
}

.faq-answer p {
  margin: 0;
  font-size: 16px;
  line-height: 1.62;
  color: var(--muted);
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 76px 0 30px;
  background: var(--soft-2);
  color: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.62fr) minmax(0, 1fr);
  gap: clamp(42px, 6vw, 82px);
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.footer-logo {
  width: 196px;
  margin-bottom: 26px;
}

.footer-cta h2 {
  margin-bottom: 22px;
  font-family: var(--font-body);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.footer-form .footer-question textarea {
  height: 52px;
  min-height: 52px;
  padding: 14px 16px;
  line-height: 1.4;
  resize: none;
  overflow: hidden;
}

.footer-form .consent {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
}

.footer-form .consent span {
  text-transform: none;
  letter-spacing: 0;
  font-size: 12px;
  font-weight: 500;
}

.footer-form .consent a {
  color: #8a817a;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-form .consent a:hover {
  color: var(--wine);
}

.footer-form .consent input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 0;
  accent-color: var(--wine);
}

.footer-form .consent input:focus,
.footer-form .consent input:focus-visible {
  box-shadow: none;
  border-color: var(--card-border);
  outline: 2px solid rgba(109, 27, 36, 0.45);
  outline-offset: 2px;
}

.footer-form button {
  grid-column: 1 / -1;
}

.footer-contacts {
  display: grid;
  align-content: start;
  gap: 16px;
}

.footer-contacts h3 {
  font-size: 18px;
}

.footer-contacts p,
.footer-contacts a {
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
  transition: color 180ms ease;
}

.footer-contacts b {
  color: var(--ink);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-nav a:hover,
.footer-contacts a:hover,
.footer-bottom a:hover {
  color: var(--wine);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: #6e655f;
  font-size: 13px;
}

.footer-bottom a {
  font-size: 11px;
  color: #8a817a;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============ RESPONSIVE (kept; full adaptive pass is a later stage) ============ */
/* ============ SCROLL-IN ANIMATIONS (заимствованный приём) ============ */
/* Якорные секции не прячутся под липким хедером при переходе по навигации/снапе.
   Единый отступ 86px для всех целей-якорей (совпадает с .section-anchor и scroll-padding-top). */
section[id] {
  scroll-margin-top: 86px;
}

/* Reveal — через @keyframes-АНИМАЦИЮ, а не transition: так собственный
   transition элементов (hover-подъём карточек/кнопок) остаётся нетронутым
   и плавным. Задержка стаггера — через --rev-delay (только на анимацию). */
html.anim-ready .reveal {
  opacity: 0;
}

html.anim-ready .reveal.is-visible {
  animation: revealUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) var(--rev-delay, 0ms) both;
}

/* Хедер появляется сверху (лого/меню/переключатели). */
html.anim-ready .reveal-down.is-visible {
  animation-name: revealDown;
}

@keyframes revealUp {
  from { opacity: 0; translate: 0 34px; scale: 0.99; }
  to { opacity: 1; translate: 0 0; scale: 1; }
}

@keyframes revealDown {
  from { opacity: 0; translate: 0 -16px; }
  to { opacity: 1; translate: 0 0; }
}

/* Иконки внутри появляющихся блоков мягко «вырастают» следом. */
html.anim-ready .reveal .line-icon,
html.anim-ready .reveal .card-icon {
  opacity: 0;
  scale: 0.5;
  transition: opacity 0.5s ease 0.18s,
    scale 0.5s cubic-bezier(0.2, 1.5, 0.4, 1) 0.18s;
}

html.anim-ready .reveal.is-visible .line-icon,
html.anim-ready .reveal.is-visible .card-icon {
  opacity: 1;
  scale: 1;
}

/* Мягкий акцент по завершении счётчика фактоида */
html.anim-ready .stats-grid strong.count-done {
  animation: factCountDone 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes factCountDone {
  0% { transform: scale(1); }
  45% { transform: scale(1.07); color: var(--gold); }
  100% { transform: scale(1); color: var(--wine); }
}

/* --- Hero: появление как на PalantirDent — плавный подъём с лёгким флипом (целыми элементами, без по-словной разбивки) --- */
html.anim-ready .hero-copy { perspective: 1000px; }
html.anim-ready .hero-grid { perspective: 1200px; }

html.anim-ready .hero-copy > .eyebrow,
html.anim-ready .hero-lead,
html.anim-ready .hero-bullets li,
html.anim-ready .hero-actions {
  opacity: 0;
  transform: translate3d(0, 28px, 0) rotateX(8deg);
  transform-origin: left bottom;
}

html.anim-ready .hero-media {
  opacity: 0;
  transform: translate3d(34px, 18px, 0) scale(0.97) rotateY(-5deg);
  transform-origin: right center;
}

html.anim-ready body.hero-in .hero-copy > .eyebrow,
html.anim-ready body.hero-in .hero-lead,
html.anim-ready body.hero-in .hero-bullets li,
html.anim-ready body.hero-in .hero-actions,
html.anim-ready body.hero-in .hero-media {
  opacity: 1;
  transform: none;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

html.anim-ready body.hero-in .hero-copy > .eyebrow { transition-delay: 0.2s; }
html.anim-ready body.hero-in .hero-lead { transition-delay: 0.92s; }
html.anim-ready body.hero-in .hero-bullets li { transition-delay: calc(1.16s + var(--hero-i, 0) * 120ms); }
html.anim-ready body.hero-in .hero-actions { transition-delay: 1.5s; }
html.anim-ready body.hero-in .hero-media { transition-delay: 0.36s; }

/* H1 — появление по словам (как PalantirDent). Слова статичны в HTML → раскладка стабильна, без сдвига */
html.anim-ready #hero-title { perspective: 900px; }
html.anim-ready #hero-title .tw-word {
  display: inline-block;
  opacity: 0;
  transform: translate3d(0, 0.72em, 0) rotateX(28deg) rotateY(-4deg);
  transform-origin: left bottom;
  clip-path: inset(0 0 100% 0);
}
html.anim-ready body.hero-in #hero-title .tw-word {
  animation: heroWordIn 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(0.4s + var(--word-i) * 42ms);
}
@keyframes heroWordIn {
  0% {
    opacity: 0;
    transform: translate3d(0, 0.72em, 0) rotateX(28deg) rotateY(-4deg);
    clip-path: inset(0 0 100% 0);
  }
  100% {
    opacity: 1;
    transform: none;
    clip-path: inset(0 0 0 0);
  }
}

/* --- CTA: мягкое градиентное переливание через ~5с (яркость в пределах вина, без сдвига тона) --- */
.button-primary,
.button-secondary {
  position: relative;
  isolation: isolate;
}

.button-primary::before,
.button-secondary::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 236, 216, 0.34) 50%, transparent 70%);
  background-size: 220% 100%;
  background-position: 0% 50%;
  opacity: 0;
  pointer-events: none;
}

/* Плавное непрерывное переливание-сияние: появляется через ~5с
   (класс вешает JS) и мягко продолжает двигаться туда-обратно. */
html.anim-ready .button-primary.cta-attention::before,
html.anim-ready .button-secondary.cta-attention::before {
  opacity: 1;
  animation: btnSheen 3.6s ease-in-out infinite alternate;
}

@keyframes btnSheen {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  html.anim-ready .button-primary.cta-attention::before,
  html.anim-ready .button-secondary.cta-attention::before { animation: none; opacity: 0; }
}

/* ============ ЕДИНЫЙ HOVER ДЛЯ ВСЕХ БЛОКОВ ============ */
/* Карточные блоки: подъём + усиленная тень */
.treatment-card,
.why-grid article,
.partner-grid article,
.info-grid article,
.brand-panel {
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 240ms ease, border-color 240ms ease;
}

.treatment-card:hover,
.why-grid article:hover,
.partner-grid article:hover,
.info-grid article:hover,
.brand-panel:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 54px rgba(40, 38, 34, 0.18);
  /* бордер не трогаем — он уже хорошо выглядит */
}

.treatment-card:hover,
.why-grid article:hover,
.partner-grid article:hover,
.info-grid article:hover,
.brand-panel:hover,
.consult-inner:hover {
  border-color: rgba(173, 122, 57, 0.38);
}

.consult-inner:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 54px rgba(40, 38, 34, 0.16);
}

.brand-panel:hover::before {
  color: rgba(173, 122, 57, 0.23);
  transform: translateX(-8px);
}

/* Линейные блоки: лёгкий подъём */
.benefit-card,
.client-tags article,
.work-steps li,
.test-steps li {
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), background-color 240ms ease;
}

.benefit-card:hover,
.client-tags article:hover,
.work-steps li:hover,
.test-steps li:hover {
  transform: translateY(-3px);
  background: linear-gradient(180deg, rgba(173, 122, 57, 0.045), rgba(173, 122, 57, 0));
}

/* Иконки и короткие тексты получают общий тонкий отклик от родительского hover. */
.ic,
.card-icon,
.line-icon,
.client-icon,
.work-steps .step-icon,
.stats-grid strong,
.stats-grid span,
.treatment-card h3,
.why-grid h3,
.partner-grid h3,
.info-grid h2,
.benefit-card h3,
.client-tags h3,
.work-steps .step-num,
.test-steps .step-num {
  transition: color 220ms ease, background-color 220ms ease, transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-bullets li,
.stats-grid div {
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-bullets li:hover {
  transform: translateX(4px);
}

/* Наведение на карточку/контейнер меняет ТОЛЬКО саму карточку (бордер/тень/подъём).
   Внутренние иконки, заголовки и тексты реагируют лишь на СВОЙ прямой hover (ниже). */
.stats-grid div:hover {
  transform: translateY(-2px);
}

/* Тексты и отдельные иконки: второй, более точный уровень hover.
   Работает только на устройствах с точным курсором, чтобы touch-экраны не получали лишние состояния. */
@media (hover: hover) and (pointer: fine) {
  .eyebrow,
  .hero-lead,
  .hero-bullets li span,
  .fabric-card p,
  .section-head p:not(.eyebrow),
  .quote-layout p:not(.eyebrow),
  .benefit-card p,
  .treatment-card li,
  .info-grid li,
  .test-steps .step-text,
  .why-grid p,
  .work-steps p,
  .brand-panel p:not(.eyebrow),
  .client-tags p,
  .partner-grid p,
  .text-stack p,
  .info-grid p,
  .consult-inner p:not(.eyebrow),
  .faq-answer p,
  .footer-cta h2,
  .footer-form span,
  .footer-contacts p,
  .footer-bottom span,
  h1,
  h2,
  h3 {
    transition: color 220ms ease, text-shadow 220ms ease, transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
  }

  .ic,
  .card-icon,
  .line-icon,
  .client-icon,
  .work-steps .step-icon {
    cursor: var(--cur-hand), pointer;
    transition: color 220ms ease, transform 220ms cubic-bezier(0.16, 1, 0.3, 1), filter 220ms ease;
  }

  .ic:hover,
  .card-icon:hover,
  .line-icon:hover,
  .client-icon:hover,
  .work-steps .step-icon:hover {
    color: var(--wine);
    filter: drop-shadow(0 10px 18px rgba(109, 27, 36, 0.18));
    transform: translateY(-3px) scale(1.06);
  }

  h1:hover,
  h2:hover,
  h3:hover,
  .footer-cta h2:hover {
    transform: translateY(-2px);
    text-shadow: 0 10px 24px rgba(173, 122, 57, 0.14);
  }

  .eyebrow:hover {
    color: var(--gold);
    text-shadow: 0 8px 18px rgba(173, 122, 57, 0.14);
  }

  .hero-lead:hover,
  .section-head p:not(.eyebrow):hover,
  .quote-layout p:not(.eyebrow):hover,
  .brand-panel p:not(.eyebrow):hover,
  .text-stack p:hover,
  .consult-inner p:not(.eyebrow):hover,
  .footer-contacts p:hover,
  .footer-bottom span:hover {
    transform: translateY(-1px);
    text-shadow: 0 8px 18px rgba(173, 122, 57, 0.10);
  }

  .hero-bullets li span:hover,
  .fabric-card p:hover,
  .benefit-card p:hover,
  .treatment-card li:hover,
  .info-grid li:hover,
  .test-steps .step-text:hover,
  .why-grid p:hover,
  .work-steps p:hover,
  .client-tags p:hover,
  .partner-grid p:hover,
  .info-grid p:hover,
  .faq-answer p:hover {
    transform: translateY(-1px);
    text-shadow: 0 8px 18px rgba(173, 122, 57, 0.12);
  }

  .treatment-card li:hover b,
  .info-grid li:hover b {
    color: var(--wine);
  }

  .faq-item > summary:hover {
    text-shadow: 0 8px 18px rgba(173, 122, 57, 0.12);
  }

  .footer-form label:hover span {
    color: var(--wine);
  }
}

/* Карточка дилера Bekaert в hero — тоже приподнимается */
.dealer-card {
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 240ms ease;
}

.dealer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 56px 112px rgba(40, 12, 16, 0.52), 0 16px 34px rgba(40, 12, 16, 0.34);
}

@media (prefers-reduced-motion: reduce) {
  html .reveal,
  html.anim-ready .hero-copy > .eyebrow,
  html.anim-ready #hero-title .tw-word,
  html.anim-ready .hero-lead,
  html.anim-ready .hero-bullets li,
  html.anim-ready .hero-actions,
  html.anim-ready .hero-media {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    animation: none !important;
  }
  .button-primary.cta-attention,
  .button-secondary.cta-attention,
  .button-primary.cta-attention::before,
  .button-secondary.cta-attention::before { animation: none !important; }
}

/* ---------- Large / high-res screens (≥2K) — FullHD parity (DPR=1 / no OS scaling).
   1920 and below stay UNTOUCHED (golden protected — zoom starts only at 2000). Uniform
   `zoom` scales the WHOLE design system together (type, spacing, images, cards, radii);
   capped ≈1.6 per skill §4E so it never becomes billboard-sized. The content column keeps
   its `min(86vw,1540px)` cap, so ultrawide/4K get a centered FullHD-scaled composition with
   the full-bleed hero background expanding to the edges — never a tiny island in empty margin. */
/* Standard big screens (≈16:9 / 16:10) — scale to FullHD-WIDTH parity: zoom ≈ physWidth/1920.
   A DPR=1 2K/4K/5K then lays out the 1920 composition at the SAME visual proportion as FullHD
   (e.g. 3840 → 1920×1080 logical), so the hero FILLS the height like 1920×1080 instead of being
   stranded at the top with a huge empty fabric strip below. This is true FullHD parity. */
/* Each step also DIVIDES the hero-grid min-height by its own zoom, so the hero fills EXACTLY one
   screen under zoom (svh stays PHYSICAL under :root{zoom}, so an undivided 100svh × zoom would make
   the hero ~2× too tall — the "fabric photo stretched to full height" bug). Same technique as the
   FullHD-DOWN parity band. Result: logical hero height ≈ golden 1080 → 2K/4K look identical to FullHD. */
@media (min-width: 2000px) { :root { zoom: 1.05; } .hero-grid { min-height: calc((100svh - 60px) / 1.05); } }
@media (min-width: 2240px) { :root { zoom: 1.18; } .hero-grid { min-height: calc((100svh - 60px) / 1.18); } }
@media (min-width: 2560px) { :root { zoom: 1.33; } .hero-grid { min-height: calc((100svh - 60px) / 1.33); } }
@media (min-width: 2800px) { :root { zoom: 1.46; } .hero-grid { min-height: calc((100svh - 60px) / 1.46); } }
@media (min-width: 3100px) { :root { zoom: 1.62; } .hero-grid { min-height: calc((100svh - 60px) / 1.62); } }
@media (min-width: 3440px) { :root { zoom: 1.79; } .hero-grid { min-height: calc((100svh - 60px) / 1.79); } }
@media (min-width: 3840px) { :root { zoom: 2.0; } .hero-grid { min-height: calc((100svh - 60px) / 2.0); } }
@media (min-width: 4400px) { :root { zoom: 2.3; } .hero-grid { min-height: calc((100svh - 60px) / 2.3); } }
@media (min-width: 5120px) { :root { zoom: 2.67; } .hero-grid { min-height: calc((100svh - 60px) / 2.67); } }

/* Ultrawide / super-wide (aspect > 2:1) — width parity would over-scale here (the screen is
   short, so logical height would collapse). Scale to FullHD-HEIGHT parity instead, gentler;
   the content column stays capped and the full-bleed background expands to the edges. */
@media (min-aspect-ratio: 2/1) and (min-width: 2400px) { :root { zoom: 1.25; } .hero-grid { min-height: calc((100svh - 60px) / 1.25); } }
@media (min-aspect-ratio: 2/1) and (min-width: 3600px) { :root { zoom: 1.4; } .hero-grid { min-height: calc((100svh - 60px) / 1.4); } }

/* ============ FullHD-DOWN parity (laptops shorter than the golden 1920×900) ============
   Same universal rule as the big-screen ladder, applied DOWNWARD: the 1920×900 layout is the
   reference; on a SHORT laptop we scale the WHOLE design down with `zoom` so every important
   section (catalog, «Обработки…», «Склад, документы…») fits the viewport like it does on FullHD,
   instead of the content blocks (~940–1010px tall here) overrunning the fold. Empty space below
   a section is acceptable (per brief). Keyed to the viewport HEIGHT (that's what's scarce) and
   gated to laptop widths — max-width:1919 leaves the golden 1920 and all bigger screens (handled
   by the up-ladder above) completely untouched. Steps roughly zoom ≈ availableHeight ÷ ~915
   (tallest content section). Ordered tallest→shortest so the most restrictive (smallest) height
   wins via source order. `--container: 80%` is the KEY companion to the down-zoom: the default
   `--container` is `min(80vw,1540px)`, but under `:root{zoom}` `vw` resolves to the PHYSICAL
   viewport (1280), so it would collapse the container to ~1024px in the larger LOGICAL viewport
   and strand it in centered margins (also cramping the header → nav collides with the switchers).
   Switching to a percentage makes the container fill 80% of the logical width — the same inset as
   FullHD — so the header and grid scale cleanly. `.hero-grid` min-height is divided by the zoom so
   the hero still FILLS the first screen (factoids stay on the second screen) despite `svh` staying
   physical under zoom. */
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 910px) {
  :root { zoom: 0.88; --container: 80%; }
  .hero-grid { min-height: calc((100svh - 60px) / 0.88); }
}
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 850px) {
  :root { zoom: 0.84; --container: 80%; }
  .hero-grid { min-height: calc((100svh - 60px) / 0.84); }
}
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 800px) {
  :root { zoom: 0.80; --container: 80%; }
  .hero-grid { min-height: calc((100svh - 60px) / 0.80); }
}
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 760px) {
  :root { zoom: 0.77; --container: 80%; }
  .hero-grid { min-height: calc((100svh - 60px) / 0.77); }
}
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 720px) {
  :root { zoom: 0.73; --container: 80%; }
  .hero-grid { min-height: calc((100svh - 60px) / 0.73); }
}
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 690px) {
  :root { zoom: 0.69; --container: 80%; }
  .hero-grid { min-height: calc((100svh - 60px) / 0.69); }
}

/* FullHD parity of the HEADINGS: the fluid clamps (h1/h2/lead use `vw`) shrink the type at
   1280–1440 BEFORE the zoom is applied, so after the down-zoom the headings looked smaller than
   on the 1920 reference. Pin them to their DESKTOP (1920) sizes inside the parity band so the
   zoomed result matches — or slightly exceeds — the FullHD scale. Body/buttons are already fixed
   px (parity-correct under zoom), so only the fluid headings need pinning. */
@media (min-width: 1025px) and (max-width: 1919px) and (max-height: 910px) {
  h1 { font-size: 52px; }
  h2 { font-size: 42px; }
  .hero-lead { font-size: 23px; }
}

/* ---------- ≤1560: the 7-item nav + phone gets tight beside the switchers → drop the
   (secondary) phone first and tighten nav gaps so the header row keeps air (skill §9). ---------- */
@media (max-width: 1560px) {
  .header-phone { display: none; }
  .main-nav { gap: clamp(13px, 1.3vw, 22px); }
}

@media (max-width: 1320px) {
  .header-inner {
    grid-template-columns: 200px minmax(0, 1fr) auto;
  }

  .logo,
  .logo img {
    width: 196px;
  }

  .main-nav {
    gap: 16px;
  }
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .main-nav {
    position: fixed;
    left: var(--side);
    right: var(--side);
    top: 92px;
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    padding: 12px 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
    /* menu must never exceed the viewport and must scroll if tall (skill §9, mobile landscape) */
    max-height: calc(100svh - 110px);
    overflow-y: auto;
  }

  [data-theme="dark"] .main-nav {
    background: rgba(22, 22, 20, 0.98);
  }

  .main-nav a {
    padding: 15px 0;
  }

  .main-nav a::after {
    bottom: 10px;
  }

  body.nav-open .main-nav {
    display: grid;
  }

  .nav-toggle {
    display: inline-block;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.6fr) minmax(260px, 0.4fr);
  }

  .treatment-grid,
  .why-grid,
  .fabric-grid,
  .work-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  /* Touch-comfortable header controls on the burger/tablet zone (skill §9, §22: 44–48px) */
  .nav-toggle { width: 48px; height: 48px; }
  .nav-toggle span { width: 22px; margin: 5px auto; }
  .lang-option { height: 42px; }
  .theme-option { height: 42px; }
  .theme-option svg { width: 20px; height: 20px; }

  /* Hero CTAs: equal width; one row when both fit, otherwise stacked full-width AND equal
     (flex-basis ≈ the longer label's natural width). Satisfies the equal-when-stacked /
     one-row-when-space rules. Desktop (>1120) keeps its approved natural layout. */
  .hero-actions .button { flex: 1 1 290px; min-width: 0; width: auto; }
}

/* ---------- ≤1024 tablet landscape: release the forced single-line headings
   (root cause of mobile H1/H2 horizontal overflow) and bring headings into the tablet
   range. Cards stay 2-col → tablet density, not an oversized mobile (skill §15). ---------- */
@media (max-width: 1024px) {
  h1 span,
  .catalog-head h2,
  #work-title { white-space: normal; }

  h1 { font-size: clamp(40px, 5.2vw, 50px); line-height: 1.16; }
  h2 { font-size: clamp(32px, 4.3vw, 42px); }
  .section-head { margin-bottom: 38px; }

  .hero-grid { grid-template-columns: minmax(0, 0.62fr) minmax(220px, 0.38fr); }

  /* 6-step work strip → 2 columns with horizontal dividers (no odd vertical rule) */
  .work-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 44px);
  }
  .work-steps li {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 16px 0;
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 66px 0 50px;
  }

  /* drop the 1.08 parallax zoom on touch (no parallax here) → no decorative h-overflow */
  .hero-bg {
    background-position: 70% 54%;
    transform: scale(1);
  }

  /* Mobile/tablet-portrait: lighten the veil so hero-fabrics.png is actually visible
     behind the stacked hero (was washed to ~white). Kept strong enough up top that the
     dark H1/lead stay readable, fades to reveal more fabric toward the CTA. */
  .hero::after {
    background:
      linear-gradient(180deg, rgba(255,255,255,0.80) 0%, rgba(255,255,255,0.64) 50%, rgba(255,255,255,0.46) 100%);
  }

  .hero-media {
    justify-content: flex-start;
    padding-top: 8px;
    width: 100%;
  }

  /* Bekaert plate → full-width horizontal strip: logo LEFT, text RIGHT (user request, skill §10).
     Was a narrow ~320px near-square card («as wide as a button») — now a proper rectangle. */
  .dealer-card {
    width: 100%;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: center;
    column-gap: clamp(18px, 3.5vw, 30px);
    row-gap: 10px;
    text-align: left;
    padding: clamp(20px, 3.5vw, 28px) clamp(22px, 4vw, 34px);
  }
  .dealer-logo {
    grid-column: 1;
    grid-row: 1 / 3;
    align-self: center;
    width: clamp(66px, 12vw, 84px);
    height: clamp(66px, 12vw, 84px);
  }
  .dealer-text { grid-column: 2; grid-row: 1; }
  .dealer-note { grid-column: 2; grid-row: 2; max-width: none; }

  .quote-layout,
  .two-col,
  .brand-grid,
  .clients-grid,
  .info-grid,
  .faq-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .quote-layout,
  .two-col,
  .clients-grid {
    gap: 34px;
  }
  .quote-action { justify-content: flex-start; }

  /* 4 factoids → tidy 2×2 (not a tall single stack) */
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 0;
  }
  .stats-grid div { padding: 0 clamp(16px, 4vw, 40px); }
  .stats-grid div:nth-child(2n) { border-right: 0; padding-right: 0; }
  .stats-grid div:nth-child(2n+1) { padding-left: 0; }

  /* 3 benefit cards → stacked list w/ bottom dividers (3-col is far too narrow ≤900) */
  .point-grid { grid-template-columns: 1fr; }
  .benefit-card {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 28px 0;
  }
  .benefit-card:first-child { padding-top: 6px; }
  .benefit-card:last-child { border-bottom: 0; padding-bottom: 6px; }

  /* client tag strip → stacked list with bottom dividers (headings fit fully) */
  .partner-grid,
  .client-tags {
    grid-template-columns: 1fr;
  }
  .client-tags article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 18px 0;
  }
  .client-tags article:last-child { border-bottom: 0; }
}

@media (max-width: 680px) {
  :root {
    --side: 18px;
    --container: 91vw;
  }

  #work-title {
    white-space: normal;
  }

  .header-inner {
    min-height: 70px;
    gap: 12px;
  }

  .logo,
  .logo img {
    width: 158px;
  }

  .theme-switch {
    grid-template-columns: repeat(2, 28px);
  }

  .language-switch {
    grid-template-columns: repeat(3, 30px);
  }

  .lang-option {
    width: 30px;
    height: 27px;
    font-size: 9px;
  }

  .theme-option {
    width: 28px;
    height: 27px;
  }

  .main-nav {
    top: 80px;
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(31px, 8.4vw, 36px);
    line-height: 1.18;
  }

  h2 {
    font-size: clamp(25px, 7vw, 30px);
    line-height: 1.2;
  }

  .section-head { margin-bottom: 30px; }
  .section-head p:not(.eyebrow) { font-size: 16px; }

  .hero-grid {
    padding: 44px 0 36px;
  }

  .hero-lead {
    font-size: clamp(16px, 4.6vw, 18px);
    margin-top: 18px;
  }

  .hero-bullets {
    grid-template-columns: 1fr;
  }

  .hero-bullets li {
    grid-template-columns: 38px minmax(0, 1fr);
    font-size: 15px;
    gap: 12px;
  }

  .hero-actions {
    gap: 12px;
  }

  .button {
    width: 100%;
    min-width: 0; /* release the 300px desktop floor so full-width CTAs never overflow narrow phones */
  }

  .benefit-card {
    grid-template-columns: 48px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 18px;
    row-gap: 8px;
    padding: 26px 0;
  }

  .benefit-card .line-icon {
    grid-row: span 2;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 0;
  }

  .stats-grid div {
    padding: 0 18px;
  }

  .stats-grid div:nth-child(2) {
    border-right: 0;
  }

  .stats-grid div:nth-child(3) {
    padding-left: 0;
  }

  .footer-form,
  .fabric-grid,
  .treatment-grid,
  .why-grid,
  .work-steps {
    grid-template-columns: 1fr;
  }

  .fabric-photo { height: clamp(200px, 56vw, 260px); }

  .brand-panel {
    min-height: 320px;
  }
  .brand-panel::before { font-size: clamp(86px, 22vw, 130px); }

  .faq-answer { padding-right: 24px; }

  .consult-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

/* ---------- ≤430 small mobile: header stays one clean row; tighten switchers ---------- */
@media (max-width: 430px) {
  :root { --container: calc(100% - 28px); }

  .header-inner { min-height: 60px; gap: 8px; }
  .header-actions { gap: 6px; }
  .logo, .logo img { width: 124px; }

  .language-switch { grid-template-columns: repeat(3, 26px); gap: 1px; padding: 2px; }
  .lang-option { width: 26px; height: 26px; font-size: 9.5px; }
  .theme-switch { grid-template-columns: repeat(2, 26px); gap: 1px; padding: 2px; }
  .theme-option { width: 26px; height: 26px; }
  .theme-option svg { width: 15px; height: 15px; }
  .nav-toggle { width: 44px; height: 44px; }
  .main-nav { top: 72px; }

  .stats-grid strong { font-size: clamp(36px, 12vw, 48px); }
  .test-steps li { grid-template-columns: 44px minmax(0, 1fr); gap: 16px; }
  .test-steps .step-num { font-size: 28px; }
}

/* ---------- ≤360 (incl. 320 iPhone SE): one more notch so the header never overflows ---------- */
@media (max-width: 360px) {
  .header-actions { gap: 5px; }
  .logo, .logo img { width: 108px; }
  .language-switch { grid-template-columns: repeat(3, 23px); }
  .lang-option { width: 23px; height: 25px; font-size: 9px; }
  .theme-switch { grid-template-columns: repeat(2, 23px); }
  .theme-option { width: 23px; height: 25px; }
  .nav-toggle { width: 40px; height: 40px; }
}

/* ---------- Mobile landscape: short 2-col hero, compact header (skill §15 — common failure point) ---------- */
@media (max-height: 560px) and (orientation: landscape) and (max-width: 1024px) {
  .hero { min-height: auto; }
  .hero-grid {
    grid-template-columns: minmax(0, 0.62fr) minmax(200px, 0.38fr);
    min-height: auto;
    padding: 26px 0 24px;
  }
  .hero-media { justify-content: flex-start; padding-top: 0; }
  .dealer-card { width: min(260px, 100%); }
  h1 { font-size: clamp(26px, 4.6vw, 32px); }
  .hero-lead { margin-top: 10px; }
  .hero-bullets { margin-top: 14px; }
  .hero-actions { margin-top: 20px; }
  .hero-actions .button { min-width: 0; width: auto; }
}

/* ============ CUSTOM SCROLLBAR + SCROLL INDICATOR ============ */
/* Прячем нативную полосу прокрутки — навигацию даёт правый индикатор */
html {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

/* Правый индикатор прокрутки — тонкие риски по секциям */
.scroll-progress {
  position: fixed;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  padding: 12px;
  z-index: 90;
  transition: filter 0.3s ease;
}

/* Над фото-фоном hero тонкие риски сливаются — пока рейл над hero,
   даём им небольшую тень для читаемости; на остальных секциях фильтра
   нет (иначе в тёмной теме светлые риски размывались бы ореолом). */
.scroll-progress.over-hero {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.55));
}

.scroll-to-hero {
  width: 30px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--wine);
  cursor: var(--cur-hand), pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-to-hero svg {
  width: 24px;
  height: 24px;
  display: block;
}

.scroll-to-hero.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-to-hero:hover {
  transform: translateY(-2px);
}

/* Тонкие элегантные риски; невидимая зона клика крупнее самой риски */
.scroll-tick,
.scroll-tick-minor {
  display: block;
  position: relative;
  width: 28px;
  cursor: var(--cur-hand), pointer;
}

.scroll-tick {
  height: 9px;
}

.scroll-tick-minor {
  height: 6px;
  pointer-events: none;
}

.scroll-tick::before,
.scroll-tick-minor::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 1px;
  border-radius: 4px;
  transition: width 0.25s ease, background-color 0.25s ease;
}

.scroll-tick::before {
  width: 15px;
  background-color: rgba(18, 16, 14, 0.78);
}

.scroll-tick-minor::before {
  width: 7px;
  background-color: rgba(18, 16, 14, 0.5);
}

.scroll-tick:hover::before {
  width: 20px;
  background-color: var(--gold);
}

.scroll-tick.active::before {
  width: 26px;
  height: 4px;
  background-color: var(--wine);
}

/* Подсказка-стрелка «листайте вниз» внизу hero */
.scroll-hint {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate3d(-50%, 6px, 0);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--wine);
  cursor: var(--cur-hand), pointer;
  z-index: 80;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
}

.scroll-hint svg {
  width: 40px;
  height: 40px;
  display: block;
}

.scroll-hint.is-shown {
  opacity: 1;
  visibility: visible;
  transform: translate3d(-50%, 0, 0);
  animation: scrollHintBounce 2.4s ease-in-out infinite;
}

.scroll-hint:hover svg {
  transform: scale(1.12);
}

@keyframes scrollHintBounce {
  0%, 100% { transform: translate3d(-50%, -5px, 0); }
  50% { transform: translate3d(-50%, 8px, 0); }
}

/* Индикатор и стрелка — только на десктопе с мышью/трекпадом */
@media (max-width: 1240px) {
  .scroll-progress,
  .scroll-hint {
    display: none;
  }
}

@media (hover: none), (pointer: coarse) {
  .scroll-progress,
  .scroll-hint {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-hint.is-shown {
    animation: none;
  }
}

/* ============================================================
   ТЁМНАЯ ТЕМА — модификация той же страницы через токены.
   Светлая тема НЕ меняется: всё ниже scoped под [data-theme="dark"].
   ============================================================ */
[data-theme="dark"] {
  --white: #1a1a18;          /* фон страницы/секций — графит */
  --warm-white: #232220;     /* поверхность карточек */
  --soft: #1f1e1c;           /* чередующийся фон секций */
  --soft-2: #211f1d;
  --ink: #ece7df;            /* основной светлый текст */
  --muted: #a8a299;          /* приглушённый светлый */
  --line: rgba(236, 231, 223, 0.16);
  --line-soft: rgba(236, 231, 223, 0.08);
  --card-border: rgba(236, 231, 223, 0.16);
  --card-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  --gold: #c2975a;
  --gold-soft: #d6ad6f;
  --gold-tint: rgba(194, 151, 90, 0.14);
  --wine: #7c2230;
  --wine-dark: #52151d;
  --shadow: 0 22px 64px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}

/* Тёмная тема: направленная тень, плотнее и с бОльшим смещением,
   чтобы читалась на тёмном фоне (без свечения/ореола). */
[data-theme="dark"] .ic,
[data-theme="dark"] .card-icon,
[data-theme="dark"] .line-icon,
[data-theme="dark"] .client-icon,
[data-theme="dark"] .work-steps .step-icon {
  filter:
    drop-shadow(0 3px 4px rgba(0, 0, 0, 0.95))
    drop-shadow(0 8px 16px rgba(0, 0, 0, 0.85));
}

/* Логотип: единый для обеих тем (Lgo Matteks.webp) */

/* Шапка и навигация */
[data-theme="dark"] .site-header { background: rgba(22, 22, 20, 0.86); }
[data-theme="dark"] .main-nav { color: var(--ink); }
[data-theme="dark"] .header-phone { color: var(--ink); }
[data-theme="dark"] .lang-option,
[data-theme="dark"] .theme-option { color: var(--muted); }

/* Hero: тёмная вуаль вместо белой (читаемость текста слева) */
[data-theme="dark"] .hero::after {
  background:
    linear-gradient(90deg, rgba(20, 20, 18, 0.97) 0%, rgba(20, 20, 18, 0.92) 34%, rgba(20, 20, 18, 0.6) 56%, rgba(20, 20, 18, 0.08) 84%),
    linear-gradient(180deg, rgba(20, 20, 18, 0.45), rgba(20, 20, 18, 0.04));
}
[data-theme="dark"] .hero-lead { color: #d8d2c9; }

/* Точечные текстовые цвета, захардкоженные под свет */
[data-theme="dark"] .benefit-card h3 { color: var(--ink); }
[data-theme="dark"] .stats-grid span { color: var(--muted); }
[data-theme="dark"] .footer-bottom { color: var(--muted); }
[data-theme="dark"] .footer-bottom a,
[data-theme="dark"] .footer-form .consent a { color: #b9b1a8; }

/* Вино как ТЕКСТ/тонкий элемент плохо читается на графите → золото */
/* Фон под фактоидами (--white:#1a1a18) почти чёрный, поэтому тень нужна максимально
   плотная и многослойная: чёткий контур у глифа + глубокие расширяющиеся «лужи». */
[data-theme="dark"] .stats-grid strong {
  color: var(--gold);
  text-shadow:
    0 1px 1px rgba(0, 0, 0, 1),
    0 3px 4px rgba(0, 0, 0, 1),
    0 7px 12px rgba(0, 0, 0, 1),
    0 14px 26px rgba(0, 0, 0, 0.95),
    0 24px 46px rgba(0, 0, 0, 0.85);
}
html.anim-ready[data-theme="dark"] .stats-grid strong.count-done {
  animation-name: factCountDoneDark;
}

@keyframes factCountDoneDark {
  0% { transform: scale(1); color: var(--gold); }
  45% { transform: scale(1.07); color: #fff8ed; }
  100% { transform: scale(1); color: var(--gold); }
}

[data-theme="dark"] .scroll-hint { color: var(--gold); }
[data-theme="dark"] .scroll-tick.active::before { background-color: var(--gold); }

/* Кнопка «вернуться к началу»: медное вино тонет в графите → золото */
[data-theme="dark"] .scroll-to-hero { color: var(--gold-soft); }

/* Риски индикатора прокрутки — светлые на тёмном */
[data-theme="dark"] .scroll-tick::before { background-color: rgba(236, 231, 223, 0.78); }
[data-theme="dark"] .scroll-tick-minor::before { background-color: rgba(236, 231, 223, 0.5); }

/* Вторичная (outline) кнопка: в тёмной теме hover медный, без белого фона. */
[data-theme="dark"] .button-outline { color: var(--ink); border-color: var(--wine); }
[data-theme="dark"] .button-outline:hover {
  background: transparent;
  border-color: #fff8ed;
}

/* В тёмной теме автопривлечение CTA отключено: кнопки не должны становиться белыми. */
html.anim-ready[data-theme="dark"] .button-primary.cta-attention,
html.anim-ready[data-theme="dark"] .button-secondary.cta-attention {
  animation: none;
}

html.anim-ready[data-theme="dark"] .button-primary.cta-attention::before,
html.anim-ready[data-theme="dark"] .button-secondary.cta-attention::before {
  opacity: 0;
  animation: none;
}

/* Тёмная тема — hover. Прямые ссылки меняют цвет только при своём наведении. */
[data-theme="dark"] .main-nav a:hover,
[data-theme="dark"] .header-phone:hover {
  color: var(--gold-soft);
}

/* Каталог: заголовок не перекрашивается от hover карточки; только шеврон-индикатор. */
[data-theme="dark"] .fabric-card:hover .card-go {
  color: #fff8ed;
}

@media (hover: hover) and (pointer: fine) {
  [data-theme="dark"] .ic:hover,
  [data-theme="dark"] .card-icon:hover,
  [data-theme="dark"] .line-icon:hover,
  [data-theme="dark"] .client-icon:hover,
  [data-theme="dark"] .work-steps .step-icon:hover {
    color: #fff8ed;
    filter: drop-shadow(0 10px 18px rgba(255, 248, 237, 0.18));
  }

  [data-theme="dark"] .eyebrow:hover,
  [data-theme="dark"] .hero-bullets li span:hover,
  [data-theme="dark"] .fabric-card p:hover,
  [data-theme="dark"] .benefit-card p:hover,
  [data-theme="dark"] .treatment-card li:hover,
  [data-theme="dark"] .info-grid li:hover,
  [data-theme="dark"] .test-steps .step-text:hover,
  [data-theme="dark"] .why-grid p:hover,
  [data-theme="dark"] .work-steps p:hover,
  [data-theme="dark"] .client-tags p:hover,
  [data-theme="dark"] .partner-grid p:hover,
  [data-theme="dark"] .info-grid p:hover,
  [data-theme="dark"] .faq-answer p:hover,
  [data-theme="dark"] .treatment-card li:hover b,
  [data-theme="dark"] .info-grid li:hover b,
  [data-theme="dark"] .footer-form label:hover span {
    color: #fff8ed;
    text-shadow: 0 8px 18px rgba(214, 173, 111, 0.12);
  }

  [data-theme="dark"] .footer-contacts a:hover,
  [data-theme="dark"] .footer-bottom a:hover,
  [data-theme="dark"] .footer-form .consent a:hover {
    color: var(--gold-soft);
  }

  [data-theme="dark"] .hero-lead:hover,
  [data-theme="dark"] .section-head p:not(.eyebrow):hover,
  [data-theme="dark"] .quote-layout p:not(.eyebrow):hover,
  [data-theme="dark"] .brand-panel p:not(.eyebrow):hover,
  [data-theme="dark"] .text-stack p:hover,
  [data-theme="dark"] .consult-inner p:not(.eyebrow):hover,
  [data-theme="dark"] .footer-contacts p:hover,
  [data-theme="dark"] .footer-bottom span:hover {
    color: #d8d2c9;
  }
}

@media (hover: hover) and (pointer: fine) {
  [data-theme="dark"] .ic:hover,
  [data-theme="dark"] .card-icon:hover,
  [data-theme="dark"] .line-icon:hover,
  [data-theme="dark"] .client-icon:hover,
  [data-theme="dark"] .work-steps .step-icon:hover {
    color: #fff8ed;
    filter: drop-shadow(0 10px 18px rgba(255, 248, 237, 0.18));
  }

  [data-theme="dark"] .eyebrow:hover {
    color: #fff8ed;
    text-shadow: 0 8px 18px rgba(255, 248, 237, 0.12);
  }

  [data-theme="dark"] h2:hover,
  [data-theme="dark"] h3:hover,
  [data-theme="dark"] .hero-lead:hover,
  [data-theme="dark"] .hero-bullets li span:hover,
  [data-theme="dark"] .section-head p:not(.eyebrow):hover,
  [data-theme="dark"] .quote-layout p:not(.eyebrow):hover,
  [data-theme="dark"] .benefit-card p:hover,
  [data-theme="dark"] .treatment-card li:hover,
  [data-theme="dark"] .info-grid li:hover,
  [data-theme="dark"] .test-steps .step-text:hover,
  [data-theme="dark"] .why-grid p:hover,
  [data-theme="dark"] .work-steps p:hover,
  [data-theme="dark"] .brand-panel p:not(.eyebrow):hover,
  [data-theme="dark"] .client-tags p:hover,
  [data-theme="dark"] .partner-grid p:hover,
  [data-theme="dark"] .text-stack p:hover,
  [data-theme="dark"] .info-grid p:hover,
  [data-theme="dark"] .consult-inner p:not(.eyebrow):hover,
  [data-theme="dark"] .faq-item > summary:hover,
  [data-theme="dark"] .faq-answer p:hover,
  [data-theme="dark"] .fabric-card p:hover,
  [data-theme="dark"] .treatment-card li:hover b,
  [data-theme="dark"] .info-grid li:hover b,
  [data-theme="dark"] .footer-cta h2:hover,
  [data-theme="dark"] .footer-form label:hover span,
  [data-theme="dark"] .footer-contacts p:hover,
  [data-theme="dark"] .footer-contacts a:hover,
  [data-theme="dark"] .footer-bottom span:hover,
  [data-theme="dark"] .footer-bottom a:hover,
  [data-theme="dark"] .footer-form .consent a:hover {
    color: var(--gold-soft);
    text-shadow: 0 8px 18px rgba(214, 173, 111, 0.12);
  }

  [data-theme="dark"] .fabric-card h3:hover,
  [data-theme="dark"] .fabric-card:hover h3:hover {
    color: #fff8ed;
    text-shadow: 0 8px 18px rgba(255, 248, 237, 0.12);
  }
}