:root {
  --bg: #f3f6f8;
  --surface: #ffffff;
  --surface-soft: #eef3f6;
  --ink: #101820;
  --muted: #657381;
  --line: #dce5ea;
  --line-strong: #c2d0d8;
  --accent: #0f766e;
  --accent-dark: #0a4f4a;
  --accent-soft: #dff3ef;
  --warning: #f59e0b;
  --dark: #0b1720;
  --dark-2: #122634;
  --shadow: 0 20px 55px rgba(12, 31, 45, 0.12);
  --shadow-soft: 0 10px 30px rgba(12, 31, 45, 0.08);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1210px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.11), transparent 34rem),
    linear-gradient(180deg, #f7fafb 0%, var(--bg) 48%, #eef3f5 100%);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(194, 208, 216, 0.72);
}
.site-topline {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}
.site-topline__inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.header-content {
  min-height: 82px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 190px;
}
.brand__logo { width: 84px; height: auto; }
.brand__text { display: grid; gap: 0; line-height: 1.1; }
.brand__text strong { font-size: 18px; letter-spacing: -0.02em; }
.brand__text small { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.header-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.header-link,
.catalog-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--dark-2);
  font-weight: 650;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.header-link:hover,
.catalog-trigger:hover,
.directory-1.is-open > .catalog-trigger { background: var(--accent-soft); color: var(--accent-dark); }
.catalog-trigger::after { content: "↓"; font-size: 14px; }
.header-actions {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-areas: "phone btn" "mail btn";
  align-items: center;
  column-gap: 16px;
  row-gap: 2px;
}
.header-phone { grid-area: phone; font-weight: 700; color: var(--dark); }
.header-mail { grid-area: mail; color: var(--muted); font-size: 13px; }
.header-btn { grid-area: btn; }
.header-btn,
.primary-btn,
.footer-btn {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  padding: 13px 22px;
  font-weight: 750;
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.22);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.header-btn:hover,
.primary-btn:hover,
.footer-btn:hover { transform: translateY(-1px); box-shadow: 0 16px 30px rgba(15, 118, 110, 0.28); }
.primary-btn--wide { width: 100%; }
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--dark);
  background: rgba(255,255,255,0.84);
  font-weight: 750;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}
.secondary-btn:hover { transform: translateY(-1px); border-color: var(--accent); background: #fff; }
.secondary-btn--dark { background: var(--dark); color: #fff; border-color: var(--dark); }
.mobile-menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
}
.mobile-menu-btn span { width: 20px; height: 2px; background: var(--ink); border-radius: 99px; }

.catalog-menu { display: flex; }
.directory-1 { position: relative; }
.directory-1::after {
  content: "";
  position: absolute;
  left: -12px;
  right: -12px;
  top: 100%;
  height: 18px;
  display: none;
}
.directory-1:hover::after,
.directory-1.is-open::after { display: block; }
.mega-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  width: min(980px, calc(100vw - 32px));
  transform: translateX(-50%) translateY(8px);
  padding: 18px;
  border-radius: 28px;
  background: rgba(255,255,255,0.98);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
  visibility: hidden;
}
.directory-1:hover .mega-menu,
.directory-1.is-open .mega-menu { opacity: 1; pointer-events: auto; visibility: visible; transform: translateX(-50%) translateY(0); }
.mega-menu__intro {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}
.mega-menu__intro strong { font-size: 20px; }
.mega-menu__intro span { color: var(--muted); font-size: 14px; }
.mega-menu__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-height: 68vh;
  overflow: auto;
  padding: 2px 4px 6px 2px;
}
.mega-menu__section {
  border-radius: 18px;
  padding: 14px;
  background: var(--surface-soft);
  border: 1px solid rgba(194, 208, 216, 0.6);
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.mega-menu__section:hover {
  background: #fff;
  border-color: var(--accent);
  transform: translateY(-1px);
}
.mega-menu__title {
  display: block;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}
.mega-menu__list,
.directory-3 ul { display: grid; gap: 7px; }
.directory-3 > a,
.directory-4 > a {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}
.directory-3 > a:hover,
.directory-4 > a:hover { color: var(--accent-dark); }
.directory-3 ul { margin: 7px 0 4px 10px; padding-left: 10px; border-left: 1px solid var(--line-strong); }

.site-main { overflow: hidden; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.hero-main {
  position: relative;
  padding: 84px 0 70px;
}
.hero-main::before {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: 52vw;
  height: 52vw;
  max-width: 760px;
  max-height: 760px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.14), transparent 64%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.82fr);
  gap: 52px;
  align-items: center;
}
.hero-copy h1,
.page-hero h1,
.product-hero h1 {
  font-size: clamp(38px, 5vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  color: var(--dark);
  max-width: 840px;
}
.hero-copy p,
.page-hero p,
.product-hero p,
.section-heading p {
  margin-top: 22px;
  max-width: 700px;
  color: var(--muted);
  font-size: 18px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-panel {
  min-height: 510px;
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, #dfe7eb, #ffffff);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  border-radius: 24px;
}
.hero-panel__image {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(11, 23, 32, 0.78), rgba(15, 118, 110, 0.36)),
    url("/assets/resources/img/title_img.png") center / cover no-repeat;
  transform: scale(1.03);
}
.hero-card {
  position: absolute;
  width: min(260px, 78%);
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255,255,255,0.72);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}
.hero-card strong { display: block; color: var(--dark); font-size: 18px; }
.hero-card span { color: var(--muted); font-size: 14px; }
.hero-card--top { top: 42px; left: 34px; }
.hero-card--bottom { right: 34px; bottom: 42px; }

.feature-strip { padding: 18px 0 60px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.feature-grid div {
  padding: 22px;
  border-radius: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 7px;
}
.feature-grid strong { color: var(--accent); font-size: 15px; }
.feature-grid span { font-weight: 700; }

.catalog-overview,
.category-page,
.product-table-section { padding: 70px 0; }
.section-heading { margin-bottom: 34px; }
.section-heading h2,
.request-band h2,
.table-topline h2,
.modal-heading h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--dark);
}
.catalog-section { padding: 18px 0; }
.catalog-section__inner {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.8);
  box-shadow: var(--shadow-soft);
}
.catalog-section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}
.catalog-section__head h3 { font-size: clamp(24px, 3vw, 36px); line-height: 1.08; letter-spacing: -0.03em; font-weight: 850; }
.text-link { color: var(--accent-dark); font-weight: 800; }
.text-link::after { content: " →"; }
.category-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.category-tile,
.catalog-card {
  position: relative;
  min-height: 100%;
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  color: var(--dark);
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.category-tile { padding: 14px; grid-template-rows: 118px auto; }
.category-tile:hover,
.catalog-card:hover { transform: translateY(-4px); border-color: rgba(15, 118, 110, 0.42); box-shadow: var(--shadow-soft); }
.category-tile__image,
.catalog-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(145deg, #eef3f6, #ffffff);
  overflow: hidden;
}
.category-tile__image img,
.catalog-card__media img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.category-tile__body { display: grid; gap: 6px; padding-right: 26px; }
.category-tile__body strong,
.catalog-card__content strong { font-size: 15px; line-height: 1.25; }
.category-tile__body em,
.catalog-card__content small { color: var(--muted); font-style: normal; font-size: 13px; }
.category-tile__arrow,
.catalog-card__arrow {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 900;
}
.catalog-overview__footer { margin-top: 28px; text-align: center; }

.request-band { padding: 26px 0 86px; }
.request-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 36px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  color: #fff;
  box-shadow: var(--shadow);
}
.request-band h2 { color: #fff; max-width: 780px; }
.request-band .eyebrow { color: #9be0d4; }
.request-band .eyebrow::before { background: #9be0d4; }

.page-hero,
.product-hero {
  padding: 54px 0;
  background:
    linear-gradient(135deg, rgba(11,23,32,0.94), rgba(18,38,52,0.9)),
    radial-gradient(circle at right top, rgba(15, 118, 110, 0.36), transparent 40rem);
  color: #fff;
}
.page-hero h1,
.product-hero h1 { color: #fff; }
.page-hero p,
.product-hero p { color: rgba(255,255,255,0.72); }
.page-hero .eyebrow,
.product-hero .eyebrow { color: #9be0d4; }
.page-hero .eyebrow::before,
.product-hero .eyebrow::before { background: #9be0d4; }
.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 13px;
  color: rgba(255,255,255,0.68);
}
.breadcrumbs a { color: inherit; }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs-arrow { opacity: .6; display: inline-flex; align-items: center; }
.breadcrumbs-arrow img { width: 11px; transform: rotate(180deg); filter: brightness(0) invert(1); opacity: .65; }
.category-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.category-aside {
  position: sticky;
  top: 122px;
  padding: 24px;
  border-radius: 26px;
  background: var(--dark);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.category-aside strong { display: block; font-size: 22px; line-height: 1.1; margin-bottom: 12px; }
.category-aside p { color: rgba(255,255,255,0.72); margin-bottom: 18px; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.catalog-card { padding: 16px; grid-template-rows: 170px auto; }
.catalog-card__content { display: grid; gap: 8px; padding-right: 34px; }
.catalog-card__content strong { font-size: 17px; }
.content-section {
  padding: 0 0 76px;
  color: var(--muted);
  font-size: 17px;
}
.content-section h2,
.content-section h3 { color: var(--dark); margin: 1.6em 0 .5em; line-height: 1.18; }
.content-section p { margin: .8em 0; }

.product-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 42px;
  align-items: center;
}
.product-hero__media {
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 22px;
  min-height: 320px;
  display: grid;
  place-items: center;
}
.product-img {
  width: 100%;
  min-height: 260px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  background: #fff;
  overflow: hidden;
}
.product-img img { width: 100%; height: 260px; object-fit: contain; padding: 18px; }
.table-topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}
.table-container {
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table-head { background: var(--dark); color: #fff; }
.table th,
.table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table th { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; font-weight: 850; }
.table td { color: var(--muted); }
.table td strong { color: var(--dark); font-weight: 800; }
.table-row:hover td { background: #f8fbfb; }
.loader-wrap { display: grid; place-items: center; padding: 20px; }
.loader {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pagination {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}
.pagination.active { display: flex; }
.pagination .btn,
.number-page {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--dark);
  font-weight: 750;
}
.pagination .btn:disabled { opacity: .45; cursor: not-allowed; }
.number-page { display: inline-grid; place-items: center; min-width: 42px; color: var(--accent-dark); }

.site-modal {
  position: fixed;
  z-index: 100;
  top: 50%;
  left: 50%;
  width: min(620px, calc(100% - 28px));
  max-height: calc(100vh - 28px);
  overflow: auto;
  transform: translate(-50%, -50%);
  padding: 28px;
  border-radius: 30px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 30px 90px rgba(0,0,0,0.25);
}
.site-modal.hidden { display: none; }
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(7, 17, 24, 0.64);
  backdrop-filter: blur(6px);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: var(--surface-soft);
  color: var(--dark);
  font-size: 26px;
  line-height: 1;
}
.modal-heading { padding-right: 36px; margin-bottom: 20px; }
.modal-heading p { color: var(--muted); margin-top: 10px; }
.modal-product-row,
.modal-fields {
  display: grid;
  grid-template-columns: 1fr 120px;
  gap: 12px;
  margin-bottom: 12px;
}
.modal-fields { grid-template-columns: 1fr 1fr; }
.pop_up__input,
.site-modal input,
.site-modal textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: #f9fbfc;
  padding: 0 14px;
  color: var(--dark);
}
.pop_up__input:focus,
.site-modal input:focus,
.site-modal textarea:focus { border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px rgba(15,118,110,.1); }
.field-group { display: grid; gap: 6px; }
body.modal-open { overflow: hidden; }

.policy-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 18px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f9fbfc;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}
.policy-checkbox input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin-top: 1px;
  accent-color: var(--accent);
}
.policy-checkbox a {
  color: var(--accent-dark);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.policy-checkbox:has(input:focus-visible) {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(15,118,110,.1);
}

.site-footer {
  padding: 56px 0 24px;
  background: var(--dark);
  color: #fff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .7fr .8fr;
  gap: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-logo { width: 92px; height: auto; filter: brightness(0) invert(1); }
.footer-brand p { max-width: 460px; margin-top: 18px; color: rgba(255,255,255,0.68); }
.footer-col { display: grid; align-content: start; gap: 10px; }
.footer-col h3 { color: #fff; font-size: 16px; margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.68); }
.footer-col a:hover { color: #fff; }
.footer-btn { justify-self: start; margin-top: 8px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  color: rgba(255,255,255,0.56);
  font-size: 13px;
}


.policy-page { padding: 58px 0 78px; }
.policy-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.policy-aside {
  position: sticky;
  top: 122px;
  padding: 24px;
  border-radius: 26px;
  background: var(--dark);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.policy-aside h1 { font-size: 28px; line-height: 1.12; margin-bottom: 12px; }
.policy-aside p { color: rgba(255,255,255,.72); }
.policy-card {
  padding: 34px;
  border-radius: 30px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.policy-card h2 { margin: 28px 0 10px; font-size: 24px; color: var(--dark); }
.policy-card h2:first-child { margin-top: 0; }
.policy-card p,
.policy-card li { color: var(--muted); margin: 8px 0; }
.policy-card ul { list-style: disc; padding-left: 22px; }
.policy-card a { color: var(--accent-dark); font-weight: 750; text-decoration: underline; text-underline-offset: 3px; }

/* compatibility with previous markup */
.product-title span { font-size: clamp(28px, 4vw, 48px); font-weight: 850; letter-spacing: -0.04em; }
.catalog-list { display: grid; gap: 14px; }
.catalog-item { display: block; }
.whitewall { background: #fff; }
.news { display: none; }

@media (max-width: 1100px) {
  .header-content { grid-template-columns: auto auto; }
  .mobile-menu-btn { display: inline-flex; justify-self: end; }
  .header-menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  body.menu-open .header-menu { display: flex; }
  .header-actions { display: none; }
  .catalog-menu { display: block; }
  .directory-1 { position: static; }
  .directory-1::after { display: none !important; }
  .mega-menu {
    position: static;
    width: 100%;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    display: none;
    margin-top: 10px;
    box-shadow: none;
    padding: 12px;
    border-radius: 18px;
  }
  .directory-1.is-open .mega-menu { display: block; transform: none; }
  .directory-1:hover .mega-menu { transform: none; }
  .mega-menu__grid { grid-template-columns: 1fr; max-height: 52vh; }
  .mega-menu__intro { display: grid; }
  .hero-grid,
  .product-hero__grid,
  .category-layout { grid-template-columns: 1fr; }
  .category-aside { position: static; }
  .category-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .policy-shell { grid-template-columns: 1fr; }
  .policy-aside { position: static; }
}
@media (max-width: 760px) {
  .site-topline__inner { display: grid; gap: 4px; padding: 8px 0; }
  .header-content { min-height: 70px; gap: 12px; }
  .brand__logo { width: 76px; }
  .brand__text { display: none; }
  .hero-main { padding: 52px 0; }
  .hero-copy h1,
  .page-hero h1,
  .product-hero h1 { font-size: clamp(34px, 12vw, 48px); }
  .hero-panel { min-height: 360px; }
  .feature-grid,
  .category-strip,
  .product-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .catalog-section__inner,
  .request-band__inner { padding: 22px; }
  .catalog-section__head,
  .request-band__inner,
  .table-topline,
  .footer-bottom { display: grid; align-items: start; }
  .catalog-card { grid-template-rows: 150px auto; }
  .product-hero__media { min-height: 240px; }
  .product-img, .product-img img { min-height: 220px; height: 220px; }
  .table thead { display: none; }
  .table,
  .table tbody,
  .table tr,
  .table td { display: block; width: 100%; }
  .table tr { padding: 12px; border-bottom: 1px solid var(--line); }
  .table td {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 12px;
    border: 0;
    padding: 8px 4px;
  }
  .table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 800;
  }
  .pagination { flex-wrap: wrap; }
  .modal-product-row,
  .modal-fields { grid-template-columns: 1fr; }
  .site-modal { padding: 22px; border-radius: 24px; }
  .policy-card { padding: 22px; border-radius: 24px; }
}


/* SEO/cart patch */
.cart-link,.header-link--cart{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--dark);font-weight:700;white-space:nowrap}.cart-link span,.header-link--cart span{min-width:24px;height:24px;display:inline-grid;place-items:center;border-radius:999px;background:var(--accent);color:#fff;font-size:12px}.table-cart-btn{border:0;border-radius:999px;background:var(--accent);color:#fff;padding:9px 14px;font-weight:800;box-shadow:0 10px 22px rgba(15,118,110,.18)}.table-cart-btn.is-added{background:var(--dark)}.catalog-page-hero,.cart-page-hero{padding:72px 0 34px}.catalog-page-hero h1,.cart-page-hero h1{font-size:clamp(34px,5vw,62px);line-height:1.05;letter-spacing:-.04em;margin:12px 0 18px;max-width:860px}.catalog-page-hero p,.cart-page-hero p{max-width:760px;color:var(--muted);font-size:18px}.catalog-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:24px 0 80px}.catalog-page-card,.cart-panel{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-soft)}.catalog-page-card h2{font-size:24px;margin-bottom:10px}.catalog-page-card p{color:var(--muted);margin-bottom:16px}.catalog-page-card ul{display:grid;gap:7px;margin-bottom:20px}.catalog-page-card li a{color:var(--accent-dark);font-weight:650}.cart-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;padding:24px 0 80px;align-items:start}.cart-list{display:grid;gap:14px}.cart-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}.cart-item strong{display:block;margin-bottom:5px}.cart-item span{color:var(--muted)}.cart-controls{display:inline-flex;align-items:center;gap:8px}.cart-controls button,.cart-controls input{height:38px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 12px}.cart-controls input{width:70px;text-align:center}.cart-remove{color:#b42318;font-weight:700}.cart-summary{display:grid;gap:16px}.cart-summary__total{display:flex;justify-content:space-between;align-items:center;font-size:20px;font-weight:800}.cart-order-form{display:grid;gap:12px}.cart-order-form input[type="text"],.cart-order-form input[type="email"],.cart-order-form input[type="tel"]{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff}.cart-empty{color:var(--muted)}@media(max-width:1100px){.header-link--cart{display:inline-flex}.catalog-page-grid,.cart-layout{grid-template-columns:1fr}}@media(max-width:700px){.cart-item{grid-template-columns:1fr}.cart-controls{flex-wrap:wrap}.catalog-page-card,.cart-panel{padding:20px}}