:root {
  --page: #f3f6f4;
  --surface: #ffffff;
  --surface-soft: #e6f0ec;
  --ink: #15201c;
  --muted: #65716c;
  --line: #d6dfdb;
  --line-dark: #b9c5c0;
  --emerald: #087a5b;
  --emerald-dark: #055b44;
  --mint: #bce9d9;
  --lime: #c8f168;
  --amber: #dc941b;
  --charcoal: #12201b;
  --black: #0c1110;
  --shadow: 0 24px 70px rgba(16, 38, 30, 0.1);
  --font: "Segoe UI Variable Display", "Segoe UI", Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 12px;
  --shell: min(1240px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

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

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  background: var(--black);
  color: #fff;
  transform: translateY(-150%);
}

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

.service-line {
  background: var(--charcoal);
  color: #dce8e3;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.service-line__inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.service-line p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #3dd39a;
  box-shadow: 0 0 0 4px rgba(61, 211, 154, 0.13);
}

.service-line__facts {
  display: flex;
  align-items: center;
  gap: 22px;
}

.service-line__facts span {
  position: relative;
}

.service-line__facts span + span::before {
  position: absolute;
  top: 50%;
  left: -12px;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #70827b;
  content: "";
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(192, 203, 198, 0.8);
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
}

.brand-mark {
  display: block;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  padding: 2px;
  overflow: hidden;
  border: 1px solid rgba(203, 161, 54, 0.24);
  border-radius: 10px;
  background: #fff8e5;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-mark i {
  position: relative;
}

.brand-mark i:first-child::before,
.brand-mark i:last-child::before {
  position: absolute;
  width: 8px;
  height: 26px;
  top: 6px;
  background: var(--lime);
  content: "";
  transform: skewX(-28deg);
}

.brand-mark i:first-child::before {
  right: 0;
}

.brand-mark i:last-child::before {
  left: 0;
  background: #fff;
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-size: 18px;
  letter-spacing: 0.14em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 1.5vw, 22px);
}

.main-nav a {
  color: #3e4c47;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: color 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--emerald);
}

.main-nav__language,
.main-nav__account {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-button,
.menu-toggle {
  border: 0;
  background: transparent;
}

.language-button {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  color: var(--muted);
  cursor: pointer;
}

.language-button svg {
  width: 12px;
}

.account-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 12px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 750;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.account-button:hover {
  border-color: rgba(8, 122, 91, 0.45);
  background: rgba(8, 122, 91, 0.06);
  color: var(--emerald);
}

.account-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.header-cta,
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 11px 18px;
  font-weight: 700;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.header-cta {
  min-height: 44px;
  padding: 10px 15px;
  background: var(--charcoal);
  color: #fff;
  font-size: 13px;
}

.header-cta svg,
.button svg {
  width: 18px;
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.header-cta:hover {
  background: var(--emerald);
}

.menu-toggle {
  display: none;
}

.header-search {
  width: 44px;
  height: 44px;
  display: grid;
  flex: 0 0 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.header-search:hover,
.header-search:focus-visible,
.header-search[aria-expanded="true"] {
  border-color: rgba(8, 122, 91, 0.45);
  background: rgba(8, 122, 91, 0.06);
  color: var(--emerald);
}

.icon-search {
  position: relative;
  display: block;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
}

.icon-search::before {
  position: absolute;
  top: 1px;
  left: 1px;
  width: 13px;
  height: 13px;
  border: 2px solid currentColor;
  border-radius: 50%;
  content: "";
}

.icon-search::after {
  position: absolute;
  right: 1px;
  bottom: 3px;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
  transform: rotate(45deg);
}

.site-search-open {
  overflow: hidden;
}

.site-search {
  position: fixed;
  z-index: 800;
  inset: 0;
  pointer-events: none;
}

.site-search.is-open {
  pointer-events: auto;
}

.site-search-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 27, 21, 0.26);
  opacity: 0;
  backdrop-filter: blur(8px);
  transition: opacity 180ms ease;
}

.site-search.is-open .site-search-backdrop {
  opacity: 1;
}

.site-search-panel {
  position: absolute;
  top: 104px;
  right: max(24px, calc((100vw - 1240px) / 2));
  display: flex;
  width: min(650px, calc(100vw - 48px));
  max-height: min(720px, calc(100vh - 128px));
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(185, 197, 192, 0.96);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 28px 70px rgba(16, 38, 30, 0.2);
  opacity: 0;
  transform: translateY(-18px) scale(0.97);
  transform-origin: 86% -24px;
  transition: opacity 180ms ease, transform 220ms cubic-bezier(0.2, 0.9, 0.2, 1);
}

.site-search-panel::before {
  position: absolute;
  top: -8px;
  right: 136px;
  width: 16px;
  height: 16px;
  border-top: 1px solid rgba(185, 197, 192, 0.96);
  border-left: 1px solid rgba(185, 197, 192, 0.96);
  background: rgba(255, 255, 255, 0.97);
  content: "";
  transform: rotate(45deg);
}

.site-search.is-open .site-search-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.site-search-close {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 7px;
  background: #edf6f2;
  color: var(--emerald-dark);
  cursor: pointer;
}

.site-search-close::before,
.site-search-close::after {
  position: absolute;
  top: 16px;
  left: 9px;
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

.site-search-close::before {
  transform: rotate(45deg);
}

.site-search-close::after {
  transform: rotate(-45deg);
}

.site-search-close:hover,
.site-search-close:focus-visible {
  background: #dff0e9;
  color: var(--emerald);
}

.site-search-header {
  padding: 24px 24px 16px;
  border-bottom: 1px solid #e5ebe8;
}

.site-search-header h2 {
  margin: 0 52px 16px 0;
  color: var(--ink);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.site-search-form {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 8px 8px 16px;
  background: #fbfcfb;
  color: var(--emerald-dark);
}

.site-search-form:focus-within {
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(8, 122, 91, 0.08);
}

.site-search-form input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 700;
}

.site-search-form input::placeholder {
  color: #7f8d87;
  font-weight: 500;
}

.site-search-form > button {
  min-height: 40px;
  border: 0;
  border-radius: 7px;
  padding: 0 18px;
  background: var(--charcoal);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
}

.site-search-form > button:hover,
.site-search-form > button:focus-visible {
  background: var(--emerald);
}

.site-search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.site-search-chips button {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  background: #fff;
  color: #3e4c47;
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
}

.site-search-chips button:hover,
.site-search-chips button:focus-visible {
  border-color: rgba(8, 122, 91, 0.45);
  background: #edf6f2;
  color: var(--emerald-dark);
}

.site-search-meta {
  padding: 14px 24px 8px;
  color: #6c7b75;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-search-results {
  display: grid;
  min-height: 0;
  gap: 8px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0 16px 16px;
  scrollbar-gutter: stable;
}

.site-search-result {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 12px;
  min-height: 66px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 10px 24px rgba(16, 38, 30, 0.06);
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.site-search-result:hover,
.site-search-result:focus-visible {
  border-color: rgba(8, 122, 91, 0.38);
  outline: 0;
  background: #f2f7f5;
  color: var(--emerald-dark);
  transform: translateY(-1px);
}

.site-search-result-logo.finder-thumbnail.inner-product-detail.finder-brand-marker {
  position: relative;
  display: block;
  width: 46px;
  height: 46px;
  min-width: 46px;
  overflow: hidden;
  border: 0;
  border-radius: 8px;
  padding: 0;
  background: transparent;
  box-shadow: none;
  pointer-events: none;
}

.site-search-result-logo.finder-thumbnail.finder-brand-marker > .inner-product-card__visual {
  border-radius: 8px;
}

.site-search-result-body {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.site-search-result-body strong,
.site-search-result-info {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-search-result-body strong {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.25;
}

.site-search-result-info {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.site-search-result-arrow {
  position: relative;
  width: 22px;
  height: 22px;
  color: var(--emerald);
}

.site-search-result-arrow::before {
  position: absolute;
  top: 5px;
  left: 4px;
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.site-search-empty {
  border: 1px dashed var(--line-dark);
  border-radius: 8px;
  padding: 18px;
  background: #f7faf8;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.site-search-all {
  display: block;
  margin: 0 16px 16px;
  border: 1px solid rgba(8, 122, 91, 0.22);
  border-radius: 8px;
  padding: 12px 14px;
  background: #edf6f2;
  color: var(--emerald-dark);
  font-weight: 800;
  text-align: center;
}

.site-search-all:hover,
.site-search-all:focus-visible {
  background: #dff0e9;
  color: var(--emerald);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 83% 12%, rgba(195, 236, 218, 0.75), transparent 28%),
    linear-gradient(180deg, #f8faf9 0%, #f1f5f3 100%);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0 0 0 52%;
  border-left: 1px solid rgba(129, 151, 142, 0.12);
  background-image:
    linear-gradient(rgba(66, 94, 83, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66, 94, 83, 0.07) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 85%, transparent);
}

.hero-layout {
  position: relative;
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.75fr);
  align-items: center;
  gap: clamp(54px, 7vw, 110px);
  padding-block: 78px 84px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 20px;
  color: var(--emerald);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow span {
  display: inline-flex;
  align-items: center;
  border: 1px solid #b5c8c0;
  border-radius: 4px;
  padding: 5px 8px;
  color: #53645d;
  background: rgba(255, 255, 255, 0.62);
  letter-spacing: 0.1em;
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(48px, 5.15vw, 74px);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

html[lang="ru"] .hero h1 {
  font-size: clamp(44px, 4.2vw, 60px);
}

.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: #596762;
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.button--primary {
  background: var(--emerald);
  color: #fff;
}

.button--primary:hover {
  background: var(--emerald-dark);
}

.button--ghost {
  border-color: var(--line-dark);
  background: rgba(255, 255, 255, 0.58);
}

.button--ghost:hover,
.button--outline:hover {
  border-color: var(--emerald);
  color: var(--emerald);
}

.hero-metrics {
  display: grid;
  max-width: 620px;
  grid-template-columns: repeat(3, 1fr);
  margin: 46px 0 0;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.hero-metrics div {
  display: grid;
  gap: 3px;
}

.hero-metrics div + div {
  border-left: 1px solid var(--line);
  padding-left: 22px;
}

.hero-metrics dt {
  font-size: 26px;
  font-weight: 750;
  letter-spacing: -0.04em;
}

.hero-metrics dd {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.finder-panel {
  position: relative;
  width: 100%;
  border: 1px solid #becbc6;
  border-radius: var(--radius);
  padding: 26px;
  background: rgba(255, 255, 255, 0.91);
  box-shadow: var(--shadow);
}

.finder-panel::before {
  position: absolute;
  z-index: -1;
  width: 140px;
  height: 140px;
  right: -36px;
  bottom: -36px;
  border: 1px solid rgba(8, 122, 91, 0.26);
  content: "";
  transform: rotate(9deg);
}

.finder-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-index {
  color: #6c7b75;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.finder-head h2 {
  margin: 6px 0 0;
  font-size: 26px;
  letter-spacing: -0.035em;
}

.finder-state {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 4px;
  padding: 4px 7px;
  background: #e7f6ef;
  color: var(--emerald);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.finder-state::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #1cb57c;
  content: "";
}

.finder-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 24px;
  border-radius: 8px;
  padding: 4px;
  background: #edf1ef;
}

.finder-tab {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  padding: 8px 10px;
  background: transparent;
  color: #68746f;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.finder-tab.is-active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 2px 8px rgba(14, 39, 30, 0.07);
}

.finder-search {
  min-height: 50px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 14px;
  background: #fff;
}

.finder-search:focus-within {
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(8, 122, 91, 0.08);
}

.finder-search svg {
  width: 18px;
  color: #7b8983;
}

.finder-search input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.finder-search input::placeholder {
  color: #94a09b;
}

.finder-search kbd {
  border: 1px solid #d5ddda;
  border-bottom-color: #bac6c1;
  border-radius: 4px;
  padding: 2px 5px;
  background: #f6f8f7;
  color: #7c8883;
  font-family: inherit;
  font-size: 10px;
}

.finder-clear {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  padding: 0;
  background: #edf1ef;
  color: #68746f;
  font: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.finder-clear:hover,
.finder-clear:focus-visible {
  background: #dfe9e4;
  color: var(--emerald-dark);
  outline: 2px solid rgba(8, 122, 91, 0.28);
  outline-offset: 1px;
}

.finder-clear[hidden] {
  display: none;
}

.finder-meta {
  min-height: 16px;
  margin: 12px 4px 0;
  color: #718079;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.finder-results {
  max-height: 360px;
  margin-top: 2px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.finder-result {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid #e3e9e6;
  padding: 12px 4px;
  transition: padding 160ms ease, color 160ms ease;
}

.finder-result:hover,
.finder-result:focus-visible,
.finder-result.is-active {
  padding-left: 8px;
  background: #f2f7f5;
  color: var(--emerald);
  outline: 0;
}

.finder-result.is-hidden {
  display: none;
}

.finder-result > span:nth-child(2) {
  min-width: 0;
  display: grid;
  line-height: 1.3;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.finder-result > span:nth-child(2) > * {
  min-width: 0;
}

.finder-result strong {
  font-size: 13px;
}

.finder-result[data-slug="blackcatcard"] > span:nth-child(2) strong {
  font-size: 10px;
  letter-spacing: -0.02em;
}

.finder-result small {
  color: #87938e;
  font-size: 10px;
}

.finder-result b {
  font-size: 12px;
  white-space: nowrap;
}

.finder-note {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 11px;
  margin-top: 18px;
  border-left: 3px solid var(--emerald);
  border-radius: 0 7px 7px 0;
  padding: 12px 14px;
  background: #edf6f2;
}

.finder-note svg {
  width: 27px;
  color: var(--emerald);
}

.finder-note p {
  display: grid;
  margin: 0;
  line-height: 1.4;
}

.finder-note strong {
  font-size: 12px;
}

.finder-note span {
  color: var(--muted);
  font-size: 10px;
}

.finder-note:hover {
  background: #e3f2eb;
  color: var(--emerald-dark);
}

.finder-empty {
  margin: 14px 4px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.brand-rail {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.brand-rail__inner {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 44px;
}

.brand-rail__label {
  color: #87928e;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  color: #81908a;
  font-size: clamp(13px, 1.4vw, 19px);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.section {
  padding-block: 110px;
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: end;
  gap: 80px;
}

.section-heading h2,
.catalog-toolbar h2,
.comparison-intro h2,
.quality-copy h2,
.faq-intro h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 710;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

html[lang="ru"] .comparison-intro h2 {
  font-size: clamp(34px, 3.2vw, 42px);
}

.section-heading > p,
.comparison-intro > p,
.faq-intro > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.direction-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 50px;
}

.direction-card {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: #fff;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.direction-card::after {
  position: absolute;
  width: 170px;
  height: 170px;
  right: -60px;
  bottom: -80px;
  border: 1px solid rgba(23, 62, 47, 0.12);
  border-radius: 50%;
  content: "";
}

.direction-card:hover {
  border-color: #8ea89e;
  box-shadow: 0 18px 40px rgba(15, 47, 35, 0.08);
  transform: translateY(-3px);
}

.direction-card--mint {
  background: #dcece6;
}

.direction-card--dark {
  border-color: var(--charcoal);
  background: var(--charcoal);
  color: #fff;
}

.direction-card.direction-card--dark p,
.direction-card.direction-card--dark .direction-number {
  color: #bdcbc5;
}

.direction-number {
  color: #899791;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.direction-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin: 40px 0 28px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.direction-icon svg {
  width: 31px;
}

.direction-card h3 {
  margin: 0;
  font-size: 23px;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.direction-card p {
  max-width: 330px;
  margin: 14px 0 24px;
  color: var(--muted);
  font-size: 14px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  font-size: 12px;
  font-weight: 800;
}

.text-link b {
  font-size: 18px;
  font-weight: 400;
  transition: transform 160ms ease;
}

.text-link:hover b {
  transform: translate(2px, -2px);
}

.text-link--large {
  margin-top: 28px;
  color: var(--emerald);
  font-size: 14px;
}

.catalog {
  border-block: 1px solid var(--line);
  background: #eaf0ed;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  text-align: center;
}

.filter-group {
  display: flex;
  gap: 6px;
  border: 1px solid #ccd6d2;
  border-radius: 8px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.55);
}

.filter-button {
  min-width: 82px;
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  padding: 8px 13px;
  background: transparent;
  color: #65726d;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.filter-button.is-active {
  background: var(--charcoal);
  color: #fff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 42px;
}

.product-card {
  overflow: hidden;
  border: 1px solid #cfd9d5;
  border-radius: var(--radius);
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.product-card:hover {
  border-color: var(--emerald);
  box-shadow: 0 16px 35px rgba(19, 54, 41, 0.09);
  transform: translateY(-2px);
}

.product-card.is-filtered {
  display: none;
}

.product-visual {
  position: relative;
  min-height: 300px;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 22px;
  isolation: isolate;
}

.product-visual::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    radial-gradient(circle at 50% 83%, rgba(255, 255, 255, 0.88), transparent 35%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.34), transparent 42%);
  opacity: 0.72;
}

.dvd-stage {
  position: relative;
  width: 100%;
  min-height: 256px;
  display: grid;
  place-items: center;
  perspective: 1050px;
}

.dvd-stage::after {
  position: absolute;
  width: 174px;
  height: 24px;
  right: calc(50% - 91px);
  bottom: 4px;
  border-radius: 50%;
  background: rgba(12, 27, 22, 0.24);
  content: "";
  filter: blur(10px);
  transform: rotate(-3deg);
}

.dvd-case {
  position: relative;
  z-index: 1;
  width: 160px;
  height: 230px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 5px 7px 7px 5px;
  padding: 5px 5px 5px 7px;
  background: linear-gradient(90deg, #111614 0 7px, #28302d 7px 9px, #0c100f 9px);
  box-shadow:
    0 28px 36px rgba(13, 30, 24, 0.24),
    0 8px 12px rgba(13, 30, 24, 0.18),
    inset 1px 0 rgba(255, 255, 255, 0.18),
    inset -2px 0 rgba(0, 0, 0, 0.48);
  transform: rotateY(-12deg) rotateX(1.5deg) rotateZ(-0.8deg);
  transform-style: preserve-3d;
  transition: transform 240ms ease, box-shadow 240ms ease;
}

.product-card:hover .dvd-case {
  box-shadow:
    0 34px 44px rgba(13, 30, 24, 0.26),
    0 10px 16px rgba(13, 30, 24, 0.2),
    inset 1px 0 rgba(255, 255, 255, 0.2),
    inset -2px 0 rgba(0, 0, 0, 0.46);
  transform: translateY(-6px) rotateY(-4deg) rotateX(1deg) rotateZ(-0.3deg) scale(1.02);
}

.dvd-spine {
  position: absolute;
  width: 20px;
  top: 5px;
  bottom: 5px;
  left: -14px;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-right: 0;
  border-radius: 4px 0 0 4px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.13), transparent 42%),
    #101513;
  color: rgba(255, 255, 255, 0.82);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: translateZ(-1px) rotate(180deg);
}

.dvd-cover {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 2px 4px 4px 2px;
  padding: 15px 13px 13px;
  box-shadow:
    inset 2px 0 rgba(255, 255, 255, 0.12),
    inset -1px 0 rgba(0, 0, 0, 0.22);
}

.dvd-cover::before {
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 4;
  width: 5px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.3), transparent),
    rgba(0, 0, 0, 0.12);
  content: "";
  pointer-events: none;
}

.dvd-cover::after {
  position: absolute;
  inset: -40% -70% -28% 34%;
  z-index: 5;
  background: linear-gradient(
    116deg,
    transparent 0 38%,
    rgba(255, 255, 255, 0.28) 45%,
    rgba(255, 255, 255, 0.09) 53%,
    transparent 61%
  );
  content: "";
  pointer-events: none;
  transform: rotate(7deg);
}

.dvd-edition {
  position: absolute;
  z-index: 2;
  top: 47px;
  left: 14px;
  font-size: 6px;
  font-weight: 800;
  letter-spacing: 0.18em;
  opacity: 0.58;
  text-transform: uppercase;
}

.product-type {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  border: 1px solid currentColor;
  border-radius: 3px;
  padding: 3px 5px;
  font-size: 6px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-visual strong {
  position: relative;
  z-index: 2;
  font-size: 27px;
  letter-spacing: -0.06em;
  line-height: 1;
}

.product-visual small {
  position: relative;
  z-index: 2;
  margin-top: 7px;
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.04em;
  opacity: 0.68;
}

.dvd-meta {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 15px;
  border-top: 1px solid currentColor;
  padding-top: 7px;
  font-size: 5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  opacity: 0.72;
  text-transform: uppercase;
}

.dvd-meta b {
  font-size: 12px;
  line-height: 0.8;
}

.product-visual--bybit {
  background: #dfe6e3;
  color: #fff;
}

.product-visual--bybit .dvd-cover {
  background: #181a1f;
}

.product-visual--bybit strong span {
  color: #f6a328;
}

.visual-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 28px 28px;
}

.product-visual--wise {
  background: #e5f0dc;
  color: #11391e;
}

.product-visual--wise .dvd-cover {
  background: #b7f44a;
}

.visual-orbit {
  position: absolute;
  width: 260px;
  height: 105px;
  top: 25px;
  right: -60px;
  border: 1px solid rgba(10, 64, 31, 0.25);
  border-radius: 50%;
  transform: rotate(-18deg);
}

.product-visual--paypal {
  background: #dce8f4;
  color: #fff;
}

.product-visual--paypal .dvd-cover {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.08) 0 35%, transparent 35%),
    #113c72;
}

.product-visual--paypal strong span {
  color: #4cb7ee;
}

.product-visual--okx {
  background: #dfe4e2;
  color: #fff;
}

.product-visual--okx .dvd-cover {
  background: #090b0b;
}

.okx-mark {
  position: absolute;
  display: grid;
  top: 48px;
  right: 12px;
  grid-template-columns: repeat(3, 10px);
  gap: 3px;
  opacity: 0.85;
}

.okx-mark i {
  width: 10px;
  height: 10px;
  background: #fff;
}

.okx-mark i:nth-child(2) {
  grid-column: 3;
}

.okx-mark i:nth-child(3) {
  grid-column: 2;
}

.product-visual--yoomoney {
  background: #e5def0;
  color: #5b2391;
}

.product-visual--yoomoney .dvd-cover {
  background: #efe9fb;
}

.product-visual--yoomoney strong {
  font-size: 22px;
}

.product-visual--yoomoney strong span {
  color: #1f2422;
}

.product-body {
  padding: 20px 22px 22px;
}

.product-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #7c8984;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--emerald);
}

.availability i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #21b27d;
}

.product-body h3 {
  margin: 12px 0 14px;
  font-size: 22px;
  letter-spacing: -0.035em;
}

.product-body ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
  list-style: none;
}

.product-body li {
  position: relative;
  padding-left: 15px;
}

.product-body li::before {
  position: absolute;
  top: 0.63em;
  left: 0;
  width: 5px;
  height: 1px;
  background: var(--emerald);
  content: "";
}

.product-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-top: 24px;
  border-top: 1px solid #e1e7e4;
  padding-top: 18px;
}

.product-bottom p {
  display: grid;
  gap: 1px;
  margin: 0;
}

.product-bottom small {
  color: #8d9894;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-bottom strong {
  font-size: 20px;
  letter-spacing: -0.035em;
}

.product-bottom a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  transition: background 160ms ease, color 160ms ease;
}

.product-bottom a:hover {
  background: var(--emerald);
  color: #fff;
}

.product-bottom svg {
  width: 18px;
}

.catalog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 32px;
  border-top: 1px solid #ccd7d2;
  padding-top: 24px;
}

.catalog-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.button--outline {
  border-color: #acbbb5;
  background: transparent;
}

.comparison {
  background: #fff;
}

.comparison-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.65fr) minmax(560px, 1.35fr);
  align-items: start;
  gap: 80px;
}

.comparison-intro > p {
  margin-top: 24px;
}

.comparison-table {
  border-top: 1px solid var(--ink);
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.25fr 0.8fr 1fr;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 21px 10px;
  font-size: 13px;
}

.comparison-row--head {
  padding-block: 13px;
  color: #89958f;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.comparison-row span:first-child {
  color: var(--ink);
  font-weight: 700;
}

.comparison-row span:not(:first-child) {
  color: var(--muted);
}

.comparison-row b {
  margin-right: 12px;
  color: var(--emerald);
  font-size: 10px;
}

.quality-section {
  border-top: 1px solid var(--line);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 60px 0 0;
  padding: 0;
  list-style: none;
}

.process-grid li {
  position: relative;
  padding-right: 50px;
}

.process-grid li > span {
  color: var(--emerald);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.process-line {
  width: calc(100% - 30px);
  height: 1px;
  margin: 22px 0 27px;
  background: #c9d3cf;
}

.process-line::before {
  display: block;
  width: 7px;
  height: 7px;
  border: 2px solid var(--emerald);
  border-radius: 50%;
  background: var(--page);
  content: "";
  transform: translateY(-3px);
}

.process-grid h3 {
  margin: 0;
  font-size: 21px;
  letter-spacing: -0.03em;
}

.process-grid p {
  max-width: 300px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.quality-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 90px;
  overflow: hidden;
  margin-top: 0;
  border-radius: var(--radius);
  padding: 66px;
  background:
    linear-gradient(105deg, rgba(8, 122, 91, 0.25), transparent 45%),
    var(--charcoal);
  color: #fff;
}

.quality-panel::after {
  position: absolute;
  width: 330px;
  height: 330px;
  right: -130px;
  bottom: -170px;
  border: 1px solid rgba(200, 241, 104, 0.28);
  border-radius: 50%;
  content: "";
}

.section-kicker--light {
  color: var(--lime);
}

.quality-copy p:not(.section-kicker) {
  max-width: 580px;
  margin: 24px 0 30px;
  color: #acbbb5;
}

.button--light {
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.button--light:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.quality-list {
  position: relative;
  z-index: 2;
  display: grid;
  margin: 0;
}

.quality-list > div {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding: 18px 0;
}

.quality-list dt {
  color: var(--lime);
  font-size: 10px;
  font-weight: 800;
}

.quality-list dd {
  display: grid;
  gap: 4px;
  margin: 0;
}

.quality-list strong {
  font-size: 14px;
}

.quality-list span {
  color: #98aaa2;
  font-size: 11px;
}

.faq {
  background: #fff;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.65fr) minmax(560px, 1.35fr);
  align-items: start;
  gap: 90px;
}

.faq-intro > p {
  max-width: 390px;
  margin-top: 24px;
}

.accordion {
  border-top: 1px solid var(--ink);
}

.accordion details {
  border-bottom: 1px solid var(--line);
}

.accordion summary {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr 30px;
  align-items: center;
  gap: 18px;
  padding: 16px 4px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.accordion summary span {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.accordion summary span::before,
.accordion summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: translate(-50%, -50%);
}

.accordion summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 160ms ease;
}

.accordion details[open] summary span {
  border-color: var(--emerald);
  background: var(--emerald);
}

.accordion details[open] summary span::before,
.accordion details[open] summary span::after {
  background: #fff;
}

.accordion details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0);
}

.accordion details p {
  max-width: 700px;
  margin: -5px 0 22px;
  padding-right: 60px;
  color: var(--muted);
  font-size: 13px;
}

.final-cta {
  background: var(--charcoal);
  color: #fff;
}

.final-cta__inner {
  min-height: 330px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.button--accent {
  min-width: 190px;
  background: var(--lime);
  color: #12301f;
}

.button--accent:hover {
  background: #d7fa85;
}

.site-footer {
  border-top: 1px solid #2d3b35;
  background: #0b110f;
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 0.7fr));
  gap: 70px;
  padding-block: 70px;
}

.footer-grid > * {
  min-width: 0;
}

.brand--footer .brand-mark {
  background: #fff8e5;
}

.brand--footer .brand-copy small {
  color: #718079;
}

.footer-brand p {
  max-width: 330px;
  margin: 24px 0 0;
  overflow-wrap: anywhere;
  color: #74827c;
  font-size: 12px;
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-grid h3 {
  margin: 0 0 8px;
  color: #dfe7e3;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid a:not(.brand) {
  max-width: 100%;
  overflow-wrap: anywhere;
  color: #7f8d87;
  font-size: 12px;
  transition: color 160ms ease;
}

.footer-grid a:not(.brand):hover {
  color: var(--lime);
}

.footer-bottom {
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid #26332e;
  color: #95a69f;
  font-size: 10px;
}

.footer-bottom p {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
}

.prototype-toast {
  position: fixed;
  z-index: 300;
  right: 24px;
  bottom: 24px;
  width: min(340px, calc(100vw - 32px));
  display: grid;
  gap: 2px;
  border-left: 4px solid var(--lime);
  border-radius: 4px;
  padding: 14px 17px;
  background: var(--charcoal);
  color: #fff;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.prototype-toast.is-visible {
  opacity: 1;
  transform: none;
}

.prototype-toast strong {
  font-size: 12px;
}

.prototype-toast span {
  color: #a7b7b0;
  font-size: 10px;
}

:focus-visible {
  outline: 3px solid rgba(8, 122, 91, 0.3);
  outline-offset: 3px;
}

@media (max-width: 1280px) {
  .header-inner {
    gap: 18px;
  }

  .main-nav {
    gap: 10px;
  }

  .main-nav a {
    font-size: 12px;
  }

  .header-cta {
    display: none;
  }
}

@media (max-width: 1080px) {
  :root {
    --shell: min(100% - 40px, 960px);
  }

  .header-inner {
    gap: 12px;
  }

  .main-nav {
    gap: 8px;
  }

  .header-cta {
    font-size: 0;
  }

  .header-cta svg {
    margin: 0;
  }

  .account-button {
    padding: 9px;
    font-size: 0;
  }

  .hero-layout {
    grid-template-columns: 1fr 410px;
    gap: 42px;
  }

  .hero h1 {
    font-size: clamp(46px, 5.8vw, 62px);
  }

  .direction-card {
    padding: 24px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .comparison-layout,
  .faq-layout {
    gap: 50px;
  }

  .quality-panel {
    gap: 50px;
    padding: 50px;
  }
}

@media (max-width: 940px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .service-line__facts span:first-child {
    display: none;
  }

  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
  }

  .brand {
    width: auto;
    min-width: 0;
  }

  .brand-copy {
    min-width: 0;
  }

  .header-actions {
    display: none;
  }

  .menu-toggle {
    position: relative;
    z-index: 3;
    width: 44px;
    height: 44px;
    display: grid;
    place-content: center;
    gap: 6px;
    grid-column: 2;
    cursor: pointer;
  }

  .menu-toggle span:not(.sr-only) {
    width: 22px;
    height: 2px;
    display: block;
    background: var(--ink);
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    inset: 100% 0 auto;
    display: grid;
    gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: calc(100vh - 110px);
    max-height: calc(100dvh - 110px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 18px 16px 24px;
    background: #fff;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .main-nav a {
    min-height: 50px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #edf1ef;
    padding-inline: 8px;
  }

  .main-nav.is-open .main-nav__language,
  .main-nav.is-open .main-nav__account {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
    border: 1px solid rgba(8, 122, 91, 0.2);
    border-radius: 7px;
    padding-inline: 12px;
    color: var(--emerald-dark);
    background: rgba(8, 122, 91, 0.07);
    font-weight: 800;
  }

  .header-actions {
    justify-self: end;
  }

  .language-button,
  .account-button,
  .header-cta {
    display: none;
  }

  .hero-grid-pattern {
    inset: 47% 0 0;
    border-left: 0;
    border-top: 1px solid rgba(129, 151, 142, 0.12);
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 60px;
    padding-block: 65px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .finder-panel {
    max-width: 620px;
    justify-self: center;
  }

  .brand-rail__inner {
    display: block;
    overflow: hidden;
    padding-block: 18px;
  }

  .brand-rail__label {
    display: block;
    margin-bottom: 13px;
  }

  .brand-list {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 5px;
  }

  .section {
    padding-block: 80px;
  }

  .section-heading--split,
  .comparison-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .direction-card {
    min-height: 300px;
  }

  .catalog-toolbar {
    align-items: center;
    flex-direction: column;
    text-align: center;
  }

  .comparison-table {
    margin-top: 20px;
  }

  .process-grid {
    gap: 36px;
    grid-template-columns: 1fr;
  }

  .process-grid li {
    padding-right: 0;
  }

  .process-line {
    width: 100%;
  }

  .quality-panel {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .final-cta__inner {
    min-height: 390px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 580px) {
  :root {
    --shell: calc(100% - 28px);
  }

  .service-line__facts {
    display: none;
  }

  .service-line__inner {
    justify-content: center;
  }

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

  .site-header .brand-copy strong {
    font-size: 15px;
    letter-spacing: 0.06em;
    white-space: nowrap;
  }

  .site-header .brand-copy small {
    display: none;
  }

  .hero-layout {
    min-height: auto;
    padding-block: 52px 60px;
  }

  .eyebrow {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero h1 {
    font-size: 42px;
    line-height: 1.02;
  }

  html[lang="ru"] .hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-metrics {
    gap: 15px;
  }

  .hero-metrics div + div {
    padding-left: 13px;
  }

  .hero-metrics dt {
    font-size: 22px;
  }

  .hero-metrics dd {
    font-size: 10px;
  }

  .finder-panel {
    padding: 18px;
  }

  .finder-tabs {
    grid-template-columns: 1fr;
  }

  .section {
    padding-block: 66px;
  }

  .section-heading h2,
  .catalog-toolbar h2,
  .comparison-intro h2,
  .quality-copy h2,
  .faq-intro h2,
  .final-cta h2 {
    font-size: 34px;
  }

  .direction-grid {
    margin-top: 36px;
  }

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

  .filter-group {
    width: 100%;
    overflow-x: auto;
  }

  .filter-button {
    flex: 1 0 auto;
  }

  .catalog-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .comparison-row {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 18px 4px;
  }

  .comparison-row--head {
    display: none;
  }

  .comparison-row span:not(:first-child) {
    padding-left: 29px;
    font-size: 12px;
  }

  .quality-panel {
    margin-inline: -4px;
    padding: 38px 25px;
  }

  .accordion summary {
    font-size: 14px;
  }

  .accordion details p {
    padding-right: 30px;
  }

  .final-cta__inner {
    min-height: 430px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 45px 30px;
  }

  .footer-bottom {
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    padding-block: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1500px) {
  .site-header .header-cta {
    display: none;
  }
}

@media (min-width: 941px) and (max-width: 1280px) {
  .site-header .brand-copy strong {
    font-size: 16px;
    letter-spacing: 0.06em;
    white-space: nowrap;
  }

  .site-header .brand-copy small {
    display: none;
  }

  .site-header .header-actions {
    gap: 4px;
  }

  .site-header .language-button {
    padding-inline: 4px;
  }

  .site-header .account-button {
    padding-inline: 5px;
  }
}

@media (min-width: 941px) and (max-width: 1080px) {
  .header-inner {
    gap: 10px;
  }

  .main-nav {
    gap: 6px;
  }
}

@media (max-width: 940px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .main-nav {
    max-height: calc(100vh - 116px);
    max-height: calc(100dvh - 116px);
    padding-bottom: 18px;
  }

  .header-actions {
    display: flex;
    grid-column: 2;
    gap: 0;
  }

  .header-actions > :not(.site-search-trigger) {
    display: none;
  }

  .menu-toggle {
    grid-column: 3;
  }
}

@media (max-width: 680px) {
  .site-search-panel {
    top: 82px;
    right: 14px;
    left: 14px;
    width: auto;
    max-height: calc(100vh - 100px);
    max-height: calc(100dvh - 100px);
  }

  .site-search-panel::before {
    right: 74px;
  }

  .site-search-header {
    padding: 20px 16px 14px;
  }

  .site-search-header h2 {
    margin-right: 44px;
    font-size: 22px;
  }

  .site-search-form {
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 10px;
  }

  .site-search-form > button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .site-search-meta {
    padding: 12px 16px 8px;
  }

  .site-search-results {
    padding: 0 10px 12px;
  }

  .site-search-result {
    grid-template-columns: 42px minmax(0, 1fr) 18px;
    padding: 9px 10px;
  }

  .site-search-result-logo.finder-thumbnail.inner-product-detail.finder-brand-marker {
    width: 42px;
    height: 42px;
    min-width: 42px;
  }

  .site-search-all {
    margin: 0 10px 12px;
  }
}

@media (max-width: 420px) {
  .header-inner {
    gap: 6px;
  }

  .brand {
    gap: 8px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  .site-header .brand-copy strong {
    font-size: 12px;
    letter-spacing: 0.03em;
  }

  .header-search,
  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .header-search {
    flex-basis: 40px;
  }
}