:root {
  --blue: #0057b8;
  --blue-dark: #004494;
  --blue-soft: #e8f1fb;
  --red: #d71920;
  --ink: #111827;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --line: #e5e7eb;
  --bg: #f4f6f9;
  --white: #fff;
  --font: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", monospace;
  --shell: min(1180px, calc(100% - 40px));
  --radius: 10px;
  --shadow: 0 8px 30px rgba(17, 24, 39, .06);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; height: 100%; overflow-x: clip; }
body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  overflow-x: clip;
}
body.menu-open { overflow: hidden; }
main { flex: 1 0 auto; min-width: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.shell { width: var(--shell); max-width: 100%; margin: 0 auto; }

.kicker {
  margin: 0 0 8px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 300;
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid var(--line);
}
.header__row {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo__mark { width: 32px; height: 32px; flex-shrink: 0; }
.logo__text { font-size: 18px; font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.logo__text b { color: var(--ink); }
.logo__text i { color: var(--red); font-style: normal; }
.logo--sm .logo__text { font-size: 15px; }
.logo--sm .logo__mark { width: 28px; height: 28px; }

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}
.nav__panel,
.nav__links { display: contents; }
.nav__search,
.nav__mobile-actions { display: none; }
.nav a {
  color: var(--gray);
  font-size: 13px;
  font-weight: 500;
  transition: color .2s;
}
.nav a:hover,
.nav a.is-active { color: var(--blue); }
.nav__dropdown { position: relative; }
.nav__dropdown-toggle {
  border: 0;
  background: none;
  padding: 0;
  color: var(--gray);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color .2s;
}
.nav__dropdown.is-active .nav__dropdown-toggle,
.nav__dropdown-toggle:hover,
.nav__dropdown:hover .nav__dropdown-toggle,
.nav__dropdown.is-open .nav__dropdown-toggle { color: var(--blue); }
.nav__dropdown-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  padding: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(17, 24, 39, .08);
  z-index: 320;
}
.nav__dropdown-menu::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}
.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown.is-open .nav__dropdown-menu {
  display: flex;
}
.nav__dropdown-menu a,
.header .nav .nav__dropdown-menu a {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  white-space: nowrap;
  line-height: 1.35;
}
.nav__dropdown-menu a:hover,
.header .nav .nav__dropdown-menu a:hover {
  color: var(--blue);
  background: var(--blue-soft);
}

.header__right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header__phone {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}
.header__phone:hover { color: var(--blue); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--blue-dark); transform: translateY(-1px); }
.btn--wide { width: 100%; min-height: 44px; }
.btn--sm { min-height: 36px; padding: 0 14px; font-size: 12px; }
.btn--outline {
  background: var(--white);
  color: var(--blue);
  border: 1px solid var(--blue);
}
.btn--outline:hover { background: var(--blue-soft); transform: translateY(-1px); }

.menu-btn {
  display: none;
  position: relative;
  z-index: 302;
  margin-left: auto;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--ink);
  cursor: pointer;
  flex-shrink: 0;
}
.menu-btn__bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform .25s ease, opacity .2s ease;
}
.menu-btn.is-open .menu-btn__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn.is-open .menu-btn__bar:nth-child(2) { opacity: 0; }
.menu-btn.is-open .menu-btn__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 280;
  background: rgba(17, 24, 39, .45);
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s ease, visibility .28s ease;
}
.nav-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}
.nav-backdrop[hidden] { display: none !important; }

/* Sticky search */
.search-bar {
  position: sticky;
  top: 68px;
  z-index: 150;
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  padding: 10px 0;
}
.search-bar[hidden] { display: none; }
.search-bar__form {
  display: flex;
  gap: 8px;
}
.search-bar__form input {
  flex: 1;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.search-bar__form input:focus {
  outline: 2px solid var(--blue-soft);
  border-color: var(--blue);
}
.search-bar__form button {
  min-height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-weight: 600;
  cursor: pointer;
}

/* Hero */
.hero { padding: 28px 0 48px; }
.hero__frame {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 40px 36px;
  border-right: 1px solid var(--line);
}
.hero h1 {
  margin: 0 0 14px;
  max-width: 420px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.1;
}
.hero__sub {
  margin: 0 0 22px;
  max-width: 440px;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.55;
}
.hero-search-box {
  padding: 18px;
  background: var(--blue-soft);
  border-radius: 8px;
}
.hero-search > label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue-dark);
}
.hero__media {
  position: relative;
  min-height: 380px;
  overflow: hidden;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,.15) 0%, transparent 35%);
  pointer-events: none;
}
.hero__stats {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.6);
}
.hero__stats div {
  flex: 1;
  padding: 14px 16px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.hero__stats div:last-child { border-right: 0; }
.hero__stats dt {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}
.hero__stats dd {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--gray);
}
.hero__brands {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.hero__brands a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  transition: background .2s;
}
.hero__brands a:last-child { border-right: 0; }
.hero__brands a:hover { background: var(--blue-soft); }
.hero__brands span {
  color: var(--gray-light);
  font-family: var(--mono);
  font-size: 10px;
}
.hero__brands b { font-size: 14px; }
.hero__brands i {
  font-size: 12px;
  color: var(--gray);
  font-style: normal;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-search__row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.hero-search__row input {
  flex: 1;
  min-width: 0;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid #c7d9ef;
  border-radius: 8px;
  background: var(--white);
  font-size: 14px;
}
.hero-search__row input:focus {
  outline: 2px solid rgba(0, 87, 184, .15);
  border-color: var(--blue);
}
.hero-search__row button {
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.hero-search__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.hero-search__filters button,
.hero-search__filters a {
  padding: 5px 11px;
  border: 1px solid rgba(0, 87, 184, .15);
  border-radius: 999px;
  background: rgba(255,255,255,.85);
  color: var(--blue-dark);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.hero-search__filters button:hover,
.hero-search__filters a:hover {
  background: var(--white);
  border-color: var(--blue);
}

/* Sections */
.section { padding: 64px 0; }
.hero + .section { padding-top: 72px; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -.02em;
}
.section-note {
  margin: 0;
  max-width: 280px;
  font-size: 13px;
  color: var(--gray);
  text-align: right;
}
.link-arrow {
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
}
.link-arrow:hover { text-decoration: underline; }

/* Catalog offers */
.catalog { background: var(--white); border-block: 1px solid var(--line); }
.catalog-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.catalog-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -.02em;
}
.catalog-head__lead {
  margin: 0;
  max-width: 560px;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.55;
}
.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.offer {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.offer:hover {
  border-color: #c7d7ef;
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.offer__img {
  position: relative;
  display: block;
  width: 100%;
  height: clamp(160px, 52vw, 220px);
  align-self: stretch;
  background: var(--white);
  overflow: hidden;
  flex-shrink: 0;
}
.offer__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center;
  transform-origin: center center;
  transition: transform .35s ease;
}
.offer:hover .offer__img img { transform: scale(1.03); }
.offer__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  padding: 20px 22px 22px;
}
.offer__brand {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.offer h3 {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}
.offer h3 a { color: inherit; }
.offer h3 a:hover { color: var(--blue); }
.offer__body > p {
  margin: 0 0 14px;
  flex: 1;
  color: var(--gray);
  font-size: 13px;
  line-height: 1.5;
}
.offer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.offer__tags li {
  padding: 4px 9px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11px;
  color: var(--ink);
}
.offer__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.offer__foot code {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-dark);
  background: var(--blue-soft);
  padding: 4px 8px;
  border-radius: 4px;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.offer__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.offer__link {
  color: var(--gray);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}
.offer__link:hover { color: var(--blue); }
.catalog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 24px;
  padding: 22px 24px;
  background: var(--blue-soft);
  border: 1px solid #c7d7ef;
  border-radius: var(--radius);
}
.catalog-bar p {
  margin: 0;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.45;
}
.catalog-bar b { font-weight: 600; }

/* Brands */
.brand-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.brand-pill {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .2s, transform .2s;
}
.brand-pill:hover { border-color: #c7d7ef; transform: translateY(-2px); }
.brand-pill h3 { margin: 0 0 8px; font-size: 15px; }
.brand-pill p { margin: 0 0 14px; font-size: 13px; color: var(--gray); }
.brand-pill a { color: var(--blue); font-size: 12px; font-weight: 600; }

/* Steps */
.steps {
  background: var(--white);
  border-block: 1px solid var(--line);
}
.steps__head {
  margin-bottom: 36px;
  text-align: center;
  max-width: 520px;
  margin-inline: auto;
}
.steps__head h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
}
.steps__track {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}
.steps__track::before {
  content: "";
  position: absolute;
  top: 28px;
  left: calc(16.666% + 24px);
  right: calc(16.666% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--line) 50%, var(--blue) 100%);
  z-index: 0;
}
.step-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px 28px;
}
.step-card__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  color: var(--blue);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 0 0 6px var(--bg);
  transition: background .25s, color .25s, transform .25s;
}
.step-card:hover .step-card__num {
  background: var(--blue);
  color: var(--white);
  transform: scale(1.06);
}
.step-card__title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.25;
  color: var(--ink);
}
.step-card__text {
  margin: 0;
  max-width: 260px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--gray);
}

/* About */
.about__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: start;
}
.about__grid h2 {
  margin: 0 0 16px;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  letter-spacing: -.02em;
}
.about__grid p { margin: 0 0 12px; color: var(--gray); }
.trust-list {
  margin: 0;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  list-style: none;
  font-size: 14px;
}
.trust-list li {
  position: relative;
  padding-left: 20px;
}
.trust-list li + li { margin-top: 12px; }
.trust-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

/* Contact */
.contact { background: var(--white); border-top: 1px solid var(--line); }
.home-contact { border-bottom: 1px solid var(--line); }
.home-contact .section-head { margin-bottom: 24px; }
.home-contact__lead {
  margin: 10px 0 0;
  max-width: 560px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray);
}
.home-contact .contact-form {
  padding: 28px 32px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.home-contact .contact-aside .link-arrow {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
}
.contact__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: start;
}
.contact-form h2 {
  margin: 0 0 20px;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  letter-spacing: -.02em;
}
.contact-form > label:not(.form-checkbox) { display: block; margin-bottom: 14px; }
.contact-form > label:not(.form-checkbox) > span {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
}
.contact-form input:not([type="file"]):not([type="checkbox"]),
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  transition: border-color .2s;
}
.contact-form input:not([type="file"]):not([type="checkbox"]):focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
}

.file-upload { margin-bottom: 14px; }
.file-upload__label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
}
.file-upload__control {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  max-width: 100%;
  min-height: 48px;
  padding: 8px 12px 8px 8px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--bg);
  cursor: pointer;
  overflow: hidden;
  transition: border-color .2s, background .2s;
}
.file-upload__control:hover,
.file-upload__control:focus-within {
  border-color: var(--blue);
  background: var(--white);
}
.file-upload__input {
  position: absolute;
  inset: 0 auto auto 0;
  width: 1px !important;
  height: 1px !important;
  min-width: 0 !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0 !important;
  opacity: 0;
}
.file-upload__button {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  background: var(--white);
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
  transition: background .2s, border-color .2s, color .2s;
}
.file-upload__button::before {
  content: "";
  width: 14px;
  height: 14px;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48'/%3E%3C/svg%3E") center / contain no-repeat;
}
.file-upload__control:hover .file-upload__button,
.file-upload__control:focus-within .file-upload__button {
  background: var(--blue-soft);
  border-color: var(--blue-dark);
  color: var(--blue-dark);
}
.file-upload__name {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-upload__name.is-selected { color: var(--ink); font-weight: 500; }
.file-upload__hint {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--gray-light);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 18px;
  cursor: pointer;
  user-select: none;
}
.form-checkbox input {
  position: absolute;
  opacity: 0;
  width: 1px !important;
  height: 1px !important;
  min-width: 0 !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
}
.form-checkbox__box {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.form-checkbox input:focus-visible + .form-checkbox__box {
  box-shadow: 0 0 0 3px rgba(0, 87, 184, .15);
}
.form-checkbox input:checked + .form-checkbox__box {
  border-color: var(--blue);
  background: var(--blue);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1.5 5.5 4.5 8.5 10.5 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px 9px;
}
.form-checkbox__text {
  display: inline;
  min-width: 0;
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--gray);
}
.form-checkbox__text a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-checkbox__text a:hover { color: var(--blue-dark); }

.section--legal { padding-top: 28px; }
.section--docs { padding-top: 24px; }
.docs-brand-nav {
  margin: 0 0 22px;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.docs-brand-nav__track {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.docs-brand-nav__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1 1 0;
  min-width: 132px;
  padding: 12px 14px;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  transition: background .2s, color .2s, box-shadow .2s;
}
.docs-brand-nav__item:hover {
  background: var(--blue-soft);
  color: var(--blue);
}
.docs-brand-nav__item.is-active {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 6px 16px rgba(0, 87, 184, .22);
}
.docs-brand-nav__name {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
}
.docs-brand-nav__tag {
  font-size: 11px;
  line-height: 1.3;
  color: var(--gray);
  white-space: nowrap;
}
.docs-brand-nav__item:hover .docs-brand-nav__tag,
.docs-brand-nav__item.is-active .docs-brand-nav__tag {
  color: inherit;
  opacity: .82;
}
.docs-brand-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.docs-brand-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.docs-brand-card h2 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -.02em;
}
.docs-brand-card p { margin: 0; color: var(--gray); line-height: 1.6; }
.docs-brand-card__list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}
.docs-brand-card__list li { margin-bottom: 6px; font-size: 13px; }
.docs-brand-card__list a { color: var(--blue); font-weight: 500; }
.docs-brand-card__more { color: var(--gray-light); font-size: 12px; }
.docs-brand-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
}
.docs-section-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.docs-section-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 140px;
  padding: 20px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.docs-section-card:hover {
  border-color: #c7d7ef;
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.docs-section-card h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--ink);
}
.docs-section-card__subtitle {
  margin: 0;
  flex: 1;
  font-size: 13px;
  color: var(--gray);
  line-height: 1.5;
}
.docs-section-card__link {
  margin-top: auto;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
}
.docs-brand-foot,
.docs-section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.docs-section-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  align-items: start;
}
.docs-section-content {
  padding: 28px 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.docs-section-content h2 {
  margin: 24px 0 12px;
  font-size: 1.05rem;
}
.docs-section-content h2:first-child { margin-top: 0; }
.docs-empty-note {
  margin: 20px 0;
  padding: 16px 18px;
  background: var(--blue-soft);
  border-radius: 8px;
}
.docs-empty-note p { margin: 0; color: var(--gray); line-height: 1.6; }
.docs-section-aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: sticky;
  top: 88px;
}
.docs-section-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.docs-section-nav__title {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue);
}
.docs-section-nav a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
}
.docs-section-nav a small {
  font-size: 11px;
  font-weight: 400;
  color: var(--gray);
  line-height: 1.35;
}
.docs-section-nav a:hover,
.docs-section-nav a.is-active {
  background: var(--blue-soft);
  color: var(--blue);
}
.docs-section-nav a.is-active {
  box-shadow: inset 3px 0 0 var(--blue);
}
.docs-section-nav a:hover small,
.docs-section-nav a.is-active small {
  color: inherit;
  opacity: .8;
}
.docs-section-nav__catalog {
  margin-top: 8px;
  padding-top: 12px !important;
  border-top: 1px solid var(--line);
  font-size: 12px !important;
  font-weight: 600 !important;
  color: var(--blue) !important;
}
.legal-page {
  display: grid;
  grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.legal-page__aside {
  position: sticky;
  top: 88px;
}
.legal-toc {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.legal-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue);
}
.legal-toc a {
  display: block;
  padding: 7px 8px;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--gray);
  transition: background .2s, color .2s;
}
.legal-toc a:hover {
  background: var(--blue-soft);
  color: var(--blue);
}
.legal-page__content {
  padding: 28px 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.legal-page__content h2 {
  scroll-margin-top: 96px;
  margin: 32px 0 12px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 1.15rem;
  letter-spacing: -.02em;
  color: var(--ink);
}
.legal-page__content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.legal-page__content h3 {
  margin: 18px 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.legal-page__content p {
  margin: 0 0 14px;
  color: var(--gray);
  line-height: 1.65;
}
.legal-page__content p:last-child { margin-bottom: 0; }
.legal-page__content ul {
  margin: 0 0 16px;
  padding-left: 1.2em;
  color: var(--gray);
}
.legal-page__content li {
  margin-bottom: 8px;
  line-height: 1.6;
}
.legal-page__content li:last-child { margin-bottom: 0; }
.legal-page__content a {
  color: var(--blue);
  font-weight: 500;
}
.legal-page__content a:hover { text-decoration: underline; }
.legal-page__content table {
  width: 100%;
  margin: 8px 0 20px;
  border-collapse: collapse;
  font-size: 14px;
}
.legal-page__content thead th {
  padding: 12px 14px;
  background: var(--blue-soft);
  border: 1px solid var(--line);
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
}
.legal-page__content tbody th {
  width: 34%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: #f9fafb;
  text-align: left;
  vertical-align: top;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
}
.legal-page__content td {
  padding: 12px 14px;
  border: 1px solid var(--line);
  vertical-align: top;
  color: var(--gray);
  line-height: 1.55;
}
.contact-aside__block {
  padding: 24px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
}
.contact-aside__block h3 { margin: 0 0 14px; font-size: 15px; }
.contact-aside__block p { margin: 0 0 10px; font-size: 14px; }
.contact-aside__block a:hover { color: var(--blue); }
.contact-aside__map {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  margin-bottom: 12px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--gray-light);
  font-family: var(--mono);
  font-size: 12px;
}
.contact-aside__legal { margin: 0; font-size: 11px; color: var(--gray-light); }

.flash {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
}
.flash--success { background: #ecfdf3; color: #166534; }
.flash--error { background: #fef2f2; color: #991b1b; }
.form-note { margin: 0 0 16px; font-size: 13px; color: var(--gray); }

.page-head {
  padding: 36px 0 8px;
}
.page-head h1 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -.03em;
}
.page-head p { margin: 0; color: var(--gray); max-width: 640px; line-height: 1.6; }
.page-head__intro { margin-top: 4px; margin-bottom: 24px; }
.page-head__intro p:last-child { margin-bottom: 0; }
.page-head__lead { margin-top: 10px; font-size: 15px; line-height: 1.6; max-width: 720px; }
.page-head--about { padding-bottom: 0; }
.page-head--contacts { padding-bottom: 0; }
.page-head--legal { padding-bottom: 0; }
.page-head--brand {
  padding: 28px 0 0;
}
.section--brand {
  padding-top: 20px;
  padding-bottom: 56px;
}
.brand-intro {
  margin-bottom: 36px;
}
.brand-products h2 {
  margin: 0 0 16px;
  font-size: 1.25rem;
}
.section--contact { padding-top: 36px; }
.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--gray);
  font-size: 13px;
  margin-bottom: 8px;
}
.crumbs a:hover { color: var(--blue); }

.catalog-page { padding-top: 24px; }
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}
.filters {
  position: sticky;
  top: 88px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.filters label { display: block; margin-bottom: 12px; }
.filters label span {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
}
.filters input, .filters select {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
}
.filters__actions {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}
.catalog-count { margin: 0 0 16px; color: var(--gray); font-size: 13px; }
.empty {
  padding: 28px;
  background: var(--white);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--gray);
}
.pager { display: flex; gap: 8px; margin-top: 24px; flex-wrap: wrap; }
.pager a {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.pager a.is-active { background: var(--blue); color: #fff; border-color: var(--blue); }

.product-page {
  overflow-x: clip;
  max-width: 100%;
}
.product-layout, .brand-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.product-layout > *,
.product-info,
.product-media,
.product-details,
.product-request,
.product-request__card {
  min-width: 0;
  max-width: 100%;
}
.product-info h1 {
  overflow-wrap: anywhere;
}
.product-sku code {
  overflow-wrap: anywhere;
}
.section--about { padding: 28px 0 56px; }
.about-page {
  display: grid;
  gap: 28px;
}
.about-story {
  padding: 28px 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-story p {
  margin: 0 0 14px;
  max-width: none;
  color: var(--gray);
  line-height: 1.65;
}
.about-story p:last-child { margin-bottom: 0; }
.requisites__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.requisites__head h2 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -.02em;
}
.requisites__head p {
  margin: 0;
  font-size: 13px;
  color: var(--gray);
}
.product-details {
  margin-top: 36px;
  padding: 28px 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.product-details h2 {
  margin: 28px 0 14px;
  font-size: 1.15rem;
  letter-spacing: -.02em;
}
.product-details h2:first-child { margin-top: 0; }
.product-media {
  position: relative;
  display: block;
  width: 100%;
  height: clamp(200px, 52vw, min(380px, 42vh));
  padding: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.product-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  padding: 20px;
  box-sizing: border-box;
  object-fit: contain;
  object-position: center;
}
.product-sku { font-size: 14px; }
.product-info__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.product-request { margin-top: 28px; }
.product-request__card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
@media (min-width: 1025px) {
  .product-request__card {
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  }
}
.product-request__aside {
  padding: 28px 28px 32px;
  background: linear-gradient(165deg, var(--blue-soft) 0%, #f7faff 55%, var(--white) 100%);
  border-right: 1px solid var(--line);
}
.product-request__aside h2 {
  margin: 0 0 12px;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  letter-spacing: -.02em;
}
.product-request__lead {
  margin: 0 0 22px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray);
}
.product-request__product {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(0, 87, 184, .12);
  border-radius: 8px;
}
.product-request__product-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue-dark);
}
.product-request__product strong {
  font-size: 14px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.product-request__product code {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-dark);
  background: var(--blue-soft);
  padding: 4px 8px;
  border-radius: 4px;
}
.product-request__form {
  padding: 28px 32px 32px;
  background: var(--white);
}
.product-request__form .contact-form > label:not(.form-checkbox) {
  margin-bottom: 12px;
}
.product-request__form .contact-form input:not([type="file"]):not([type="checkbox"]),
.product-request__form .contact-form textarea {
  background: var(--bg);
}
.product-request__form .contact-form input:not([type="file"]):not([type="checkbox"]):focus,
.product-request__form .contact-form textarea:focus {
  background: var(--white);
}
@media (min-width: 900px) {
  .product-request__form .contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
  }
  .product-request__form .contact-form > input[type="hidden"] { display: none; }
  .product-request__form .contact-form > label:nth-of-type(5),
  .product-request__form .contact-form > .file-upload,
  .product-request__form .contact-form > .form-checkbox,
  .product-request__form .contact-form > .btn {
    grid-column: 1 / -1;
  }
}
.product-related {
  margin-top: 48px;
  padding-top: 8px;
}
.product-related h2 {
  margin: 0 0 20px;
  font-size: 1.15rem;
}
.table-scroll {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  table-layout: fixed;
}
.spec-table th, .spec-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.spec-table th { width: 42%; color: var(--gray); font-weight: 600; font-size: 13px; }
.doc-list { margin: 0; padding: 0; list-style: none; }
.doc-list li {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.doc-list a {
  color: var(--blue);
  font-weight: 600;
  min-width: 0;
  overflow-wrap: anywhere;
}

.advantage-grid, .brand-page-grid, .cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.advantage-grid article, .brand-card, .cert-card {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.advantages { background: var(--white); border-block: 1px solid var(--line); }
.series-list { list-style: none; margin: 0 0 16px; padding: 0; }
.series-list li + li { margin-top: 10px; }
.series-list a { display: block; padding: 12px; background: var(--white); border: 1px solid var(--line); border-radius: 8px; }
.series-list b { display: block; }
.series-list span { color: var(--gray); font-size: 13px; }
.content-block {
  font-size: 15px;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.content-block p { color: var(--gray); }
.content-block img,
.content-block table,
.content-block pre { max-width: 100%; }
.content-block pre { overflow-x: auto; }
.requisites-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.requisites-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
}
.requisites-item {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.requisites-item:nth-child(2n) { border-right: 0; }
.requisites-item:last-child { border-bottom: 0; }
.requisites-item--wide {
  grid-column: 1 / -1;
  grid-template-columns: 140px minmax(0, 1fr);
  border-right: 0;
}
.requisites-item dt {
  margin: 0;
  color: var(--gray);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
  text-align: left;
}
.requisites-item dd {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  text-align: left;
  word-break: break-word;
}
.requisites-item a {
  color: var(--blue);
  font-weight: 600;
}
.requisites-item a:hover { text-decoration: underline; }
.contact-aside__block { background: var(--white); }
.muted { color: var(--gray); font-size: 13px; }
.contact-map {
  width: 100%;
  min-height: 400px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  background: var(--bg);
}
.contact-map iframe {
  display: block;
  width: 100%;
  min-height: 400px;
  border: 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  margin-bottom: 16px;
}
.footer__nav, .footer__contacts { display: flex; gap: 16px; flex-wrap: wrap; }
.footer__nav a:hover, .footer__contacts a:hover { color: var(--blue); }

/* Footer */
.footer {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  background: var(--white);
  font-size: 12px;
  color: var(--gray-light);
}
.footer__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__meta a:hover { color: var(--blue); }

.cookie-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  padding: 14px 0;
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 28px rgba(15, 23, 42, 0.08);
}
.cookie-bar[hidden] { display: none !important; }
.cookie-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.cookie-bar p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink);
  max-width: 72ch;
}
.cookie-bar a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.cookie-bar__btn {
  flex: 0 0 auto;
  padding: 8px 16px;
  font-size: 13px;
}
@media (max-width: 720px) {
  .cookie-bar__inner { flex-direction: column; align-items: stretch; }
  .cookie-bar__btn { width: 100%; }
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .offer:hover, .brand-pill:hover, .btn:hover { transform: none; }
  .offer:hover .offer__img img { transform: none; }
  .nav, .nav-backdrop, .menu-btn__bar { transition: none; }
}

/* Responsive */
@media (min-width: 1101px) {
  .header .nav {
    position: static;
    inset: auto;
    display: flex;
    align-items: center;
    gap: 22px;
    margin-left: auto;
    pointer-events: auto;
    z-index: auto;
  }
  .header .nav__panel {
    display: contents;
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    transform: none;
    background: none;
    border: 0;
    box-shadow: none;
    overflow: visible;
  }
  .header .nav a {
    display: inline;
    padding: 0;
    border: 0;
  }
  .header .nav .nav__dropdown-menu a {
    display: block;
    padding: 10px 14px;
  }
}

@media (max-width: 1024px) {
  .hero__layout { grid-template-columns: 1fr; }
  .hero__content { border-right: 0; border-bottom: 1px solid var(--line); padding: 32px 28px; }
  .hero__media { min-height: 260px; }
  .hero__brands { grid-template-columns: repeat(2, 1fr); }
  .hero__brands a:nth-child(2) { border-right: 0; }
  .hero__brands a { border-bottom: 1px solid var(--line); }
  .offer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-head { flex-direction: column; align-items: flex-start; }
  .catalog-bar { flex-direction: column; align-items: flex-start; }
  .brand-row { grid-template-columns: repeat(2, 1fr); }
  .catalog-layout, .advantage-grid, .brand-page-grid, .product-layout, .brand-intro, .about-page, .docs-brand-grid, .docs-section-grid, .docs-section-layout { grid-template-columns: 1fr; }
  .docs-section-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .docs-section-aside { position: static; }
  .cert-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .cert-card {
    padding: 14px 16px;
  }
  .cert-card img {
    display: block;
    width: 100%;
    max-height: 130px;
    object-fit: contain;
    object-position: left top;
    margin-bottom: 8px;
    border-radius: 6px;
  }
  .cert-card h2 {
    margin: 0 0 6px;
    font-size: 15px;
    line-height: 1.35;
  }
  .cert-card p {
    margin: 0 0 4px;
    font-size: 13px;
    color: var(--gray);
  }
  .product-request__aside { border-right: 0; border-bottom: 1px solid var(--line); }
  .product-details { padding: 22px 20px; }
  .filters { position: static; }
  .legal-page { grid-template-columns: 1fr; }
  .legal-page__aside { position: static; }
  .legal-toc {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
  }
  .legal-toc__title { width: 100%; }
  .legal-toc a {
    padding: 6px 10px;
    font-size: 11px;
    background: #f9fafb;
    border: 1px solid var(--line);
  }
}

@media (max-width: 1100px) {
  body { padding-top: 60px; }
  .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
  }
  .header__row { min-height: 60px; }
  .header__right { display: none; }
  .menu-btn { display: block; }
  .search-bar { display: none !important; }
  .header .nav {
    position: fixed;
    inset: 0;
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-end;
    align-items: stretch;
    pointer-events: none;
    z-index: 290;
  }
  .header .nav.is-open {
    pointer-events: auto;
  }
  .header .nav__panel {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: min(340px, 100%);
    height: calc(100% - 60px);
    margin-top: 60px;
    padding: 16px 18px 24px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
    background: var(--white);
    border-left: 1px solid var(--line);
    box-shadow: -12px 0 32px rgba(17, 24, 39, .12);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .28s ease;
    pointer-events: auto;
  }
  .header .nav.is-open .nav__panel {
    transform: translateX(0);
  }
  .nav__search {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
  }
  .nav__search input {
    flex: 1;
    min-width: 0;
    min-height: 40px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
  }
  .nav__search button {
    min-height: 40px;
    padding: 0 14px;
    border: 0;
    border-radius: 8px;
    background: var(--blue);
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
  }
  .nav__links {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .nav__links a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    color: var(--ink);
  }
  .nav__links a.is-active {
    color: var(--blue);
    font-weight: 600;
  }
  .nav__mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--line);
  }
  .nav__mobile-actions .header__phone {
    display: block;
    padding: 4px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    white-space: normal;
  }
  .nav__mobile-actions .btn {
    width: 100%;
    min-height: 44px;
    margin: 0;
    border-bottom: 0;
    font-size: 14px;
    color: #fff;
  }
  .nav__mobile-actions .btn:hover {
    color: #fff;
  }
  .nav__dropdown-menu {
    position: static;
    left: auto;
    transform: none;
    min-width: 0;
    margin: 0 0 4px;
    padding: 0 0 8px 12px;
    display: none;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }
  .nav__dropdown-menu::before { display: none; }
  .nav__dropdown:hover .nav__dropdown-menu {
    display: none;
  }
  .nav__dropdown.is-open .nav__dropdown-menu {
    display: flex;
  }
  .nav__dropdown-toggle {
    display: block;
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    text-align: left;
    color: var(--ink);
  }
  .nav__dropdown-menu a,
  .header .nav .nav__dropdown-menu a {
    padding: 10px 0;
  }
  .nav__dropdown-menu a:hover,
  .header .nav .nav__dropdown-menu a:hover {
    background: transparent;
  }
}

@media (max-width: 720px) {
  :root { --shell: calc(100% - 32px); }
  .hero-search-box { display: none; }
  .hero__content { padding: 24px 20px; }
  .hero-search__row { flex-direction: column; }
  .hero__stats { flex-wrap: wrap; gap: 16px; }
  .hero__brands { grid-template-columns: 1fr; }
  .hero__brands a { border-right: 0; }
  .offer-grid { grid-template-columns: 1fr; }
  .offer__foot {
    flex-direction: column;
    align-items: flex-start;
  }
  .brand-row { grid-template-columns: 1fr; }
  .steps__track { grid-template-columns: 1fr; gap: 0; }
  .steps__track::before { display: none; }
  .step-card {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
  }
  .step-card:last-child { border-bottom: 0; }
  .step-card__num {
    margin-bottom: 0;
    width: 44px;
    height: 44px;
    font-size: 12px;
    flex-shrink: 0;
    box-shadow: none;
  }
  .step-card__text { max-width: none; }
  .about__grid, .contact__grid { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .section-note { text-align: left; }
  .catalog-layout, .product-layout, .brand-intro, .about-page, .advantage-grid, .brand-page-grid, .cert-grid, .footer__grid, .docs-brand-grid, .docs-section-grid, .docs-section-layout { grid-template-columns: 1fr; }
  .docs-brand-nav {
    margin-bottom: 18px;
    padding: 8px;
  }
  .docs-brand-nav__track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    overflow: visible;
  }
  .docs-brand-nav__item {
    min-width: 0;
    flex: none;
    padding: 11px 12px;
    gap: 3px;
  }
  .docs-brand-nav__item:first-child {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
    padding: 12px 14px;
  }
  .docs-brand-nav__item:first-child .docs-brand-nav__name {
    font-size: 13px;
  }
  .docs-brand-nav__item:first-child .docs-brand-nav__tag {
    font-size: 11px;
  }
  .docs-brand-nav__name {
    white-space: normal;
    font-size: 12.5px;
  }
  .docs-brand-nav__tag {
    white-space: normal;
    font-size: 10.5px;
  }
  .product-request__form,
  .product-request__aside { padding: 22px 20px 24px; }
  .product-info__links { flex-direction: column; align-items: stretch; }
  .product-info__links .btn { width: 100%; }
  .product-media {
    height: clamp(180px, 48vw, min(320px, 38vh));
    width: 100%;
  }
  .product-media img {
    padding: 16px;
  }
  .offer__img { max-height: 200px; }
  .section.product-page { padding: 40px 0; }
  .form-checkbox { align-items: flex-start; }
  .contact-form input:not([type="file"]):not([type="checkbox"]),
  .contact-form textarea { max-width: 100%; }
  .product-info__links .link-arrow { overflow-wrap: anywhere; }
  .footer__nav { flex-wrap: wrap; }
  .about-story { padding: 22px 20px; }
  .requisites-grid { grid-template-columns: 1fr; }
  .requisites-item,
  .requisites-item:nth-child(2n),
  .requisites-item--wide {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 10px;
    border-right: 0;
  }
  .requisites-item:last-child { border-bottom: 0; }
  .requisites__head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .legal-page__content { padding: 20px 18px; }
  .legal-toc a { font-size: 10px; }
  .legal-page__content table {
    display: block;
    width: 100%;
    font-size: 13px;
  }
  .legal-page__content table thead { display: none; }
  .legal-page__content table tbody { display: block; }
  .legal-page__content table tr {
    display: block;
    margin-bottom: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: var(--white);
  }
  .legal-page__content table tr:last-child { margin-bottom: 0; }
  .legal-page__content table th,
  .legal-page__content table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }
  .legal-page__content table tbody th {
    padding: 10px 12px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: var(--blue-soft);
    color: var(--ink);
    font-size: 12px;
  }
  .legal-page__content table td {
    padding: 10px 12px 12px;
    border: 0;
  }
}