/* ==========================================================================
   端云化工 — inner pages, overlays and page-specific components
   ========================================================================== */

/* ---------- Shared page hero ---------- */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 390px;
  padding: 74px 0 64px;
  overflow: hidden;
  background: #051c37;
  color: #fff;
  isolation: isolate;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 20, 40, 0.82), rgba(4, 25, 50, 0.52) 60%, rgba(4, 20, 40, 0.7)),
    linear-gradient(0deg, rgba(4, 20, 40, 0.55), transparent 60%);
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.22;
  background-image: linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 40%, #000, transparent 72%);
}
.page-hero__inner { position: relative; z-index: 2; text-align: center; }
.page-hero .eyebrow { justify-content: center; color: #9fd8ff; }
.page-hero .eyebrow::before { background: #9fd8ff; }
.page-hero h1 {
  margin-top: 14px;
  font-size: clamp(36px, 4.6vw, 56px);
  font-weight: 740;
  line-height: 1.2;
  letter-spacing: -0.035em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.16);
}
.page-hero h1 em { font-style: normal; color: #7ce0d8; }
.page-hero p {
  max-width: 620px;
  margin: 14px auto 0;
  color: rgba(223, 239, 255, 0.78);
  font-size: 14px;
  line-height: 1.85;
}
.page-hero .hero-trust {
  justify-content: center;
  max-width: 620px;
  margin: 22px auto 0;
  border-top-color: rgba(255, 255, 255, 0.16);
  color: rgba(222, 240, 255, 0.7);
}
.page-hero--compact { min-height: 310px; padding: 52px 0 48px; }
.page-hero--compact h1 { font-size: clamp(32px, 3.6vw, 44px); }
.page-hero__side-note {
  position: absolute;
  right: max(32px, calc((100vw - var(--container)) / 2));
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(204, 229, 251, 0.62);
  font-size: 10px;
  letter-spacing: 0.08em;
}
.page-hero__side-note::before { content: ""; width: 30px; height: 1px; background: rgba(255, 255, 255, 0.35); }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  padding: 22px 0;
  color: #8295a9;
  font-size: 11px;
}
.breadcrumb a:hover { color: var(--brand); }
.breadcrumb .icon { width: 10px; height: 10px; opacity: 0.55; }
.breadcrumb span { color: #50677f; }

.page-intro {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: start;
}
.page-intro__head h2 {
  margin-top: 13px;
  font-size: clamp(29px, 3vw, 40px);
  font-weight: 720;
  line-height: 1.27;
  letter-spacing: -0.03em;
}
.page-intro__head h2 em { font-style: normal; color: var(--brand); }
.page-intro__copy { color: #536b83; font-size: 14px; line-height: 1.95; }
.page-intro__copy p + p { margin-top: 14px; }
.page-intro__copy strong { color: #243c58; font-weight: 650; }

/* ---------- Catalog ---------- */
.catalog-hero { min-height: 420px; }
.catalog-hero .page-hero__inner { transform: translateY(-8px); }
.catalog-tools {
  position: relative;
  z-index: 4;
  margin-top: -41px;
}
.catalog-searchbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px;
  border: 1px solid #dbe7f4;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(10, 40, 80, 0.1);
}
.catalog-searchbar__field {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}
.catalog-searchbar__field .icon { position: absolute; left: 16px; color: #8ba0b5; width: 18px; height: 18px; }
.catalog-searchbar input {
  width: 100%;
  height: 48px;
  padding: 0 18px 0 46px;
  border: 0;
  border-radius: 7px;
  background: #f8fbfe;
  font-size: 13px;
}
.catalog-searchbar input:focus { outline: none; background: #f2f8ff; }
.catalog-searchbar .btn { height: 48px; min-height: 48px; border-radius: 8px; }
.catalog-cats {
  display: flex;
  gap: 8px;
  padding: 18px 0 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.catalog-cats::-webkit-scrollbar { display: none; }
.catalog-cat {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid #dce7f4;
  border-radius: 999px;
  background: #fff;
  color: #5e748b;
  font-size: 11.5px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.catalog-cat:hover { border-color: #a8c7ed; color: var(--brand); }
.catalog-cat.is-active { border-color: var(--brand); background: var(--brand); color: #fff; }

.catalog-wrap { padding: 32px 0 96px; }
.catalog-layout {
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}
.catalog-sidebar {
  position: sticky;
  top: 90px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.filter-block { padding: 20px 18px; border-bottom: 1px solid var(--line-soft); }
.filter-block:last-child { border-bottom: 0; }
.filter-block h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 11px;
  color: #29425e;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.filter-block h3 .icon { width: 14px; height: 14px; color: #94a8bb; }
.filter-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 8px 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #61768c;
  font-size: 11.5px;
  text-align: left;
  transition: background 0.18s, color 0.18s;
}
.filter-option + .filter-option { margin-top: 1px; }
.filter-option:hover { background: #f3f8ff; color: var(--brand); }
.filter-option.is-active { background: #eef5ff; color: var(--brand); font-weight: 600; }
.filter-count { color: #a1b0c0; font-size: 9.5px; }
.filter-option.is-active .filter-count { color: #6c9fe5; }
.filter-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  color: #61768c;
  font-size: 11.5px;
  cursor: pointer;
  border-radius: 5px;
}
.filter-check:hover { background: #f7faff; }
.filter-check input { position: absolute; opacity: 0; pointer-events: none; }
.filter-check__box {
  display: grid;
  place-items: center;
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  border: 1px solid #cad9e8;
  border-radius: 3px;
  color: transparent;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.filter-check__box .icon { width: 10px; height: 10px; stroke-width: 3; }
.filter-check input:checked + .filter-check__box { background: var(--brand); border-color: var(--brand); color: #fff; }
.filter-reset {
  width: 100%;
  margin-top: 7px;
  padding: 8px;
  border: 1px dashed #d4e2f1;
  border-radius: 5px;
  background: transparent;
  color: #8397ab;
  font-size: 10px;
}
.filter-reset:hover { border-color: var(--brand); color: var(--brand); }
.sidebar-help {
  margin: 0;
  padding: 20px 18px;
  background: linear-gradient(145deg, #f3f8ff, #fff);
  border-radius: 0 0 11px 11px;
}
.sidebar-help__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
}
.sidebar-help__icon .icon { width: 18px; height: 18px; }
.sidebar-help h4 { margin-top: 9px; font-size: 12px; font-weight: 650; }
.sidebar-help p { margin-top: 3px; color: #8294a6; font-size: 10px; line-height: 1.6; }
.sidebar-help a { display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; color: var(--brand); font-size: 10.5px; font-weight: 600; }

.catalog-main__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 37px;
  margin-bottom: 16px;
}
.catalog-count { color: #7e92a6; font-size: 11.5px; }
.catalog-count b { color: var(--brand); font-size: 18px; font-weight: 700; margin-right: 2px; }
.catalog-sort { display: flex; align-items: center; gap: 7px; color: #8a9cae; font-size: 10.5px; }
.catalog-sort select {
  height: 33px;
  padding: 0 28px 0 10px;
  border: 1px solid #dce7f4;
  border-radius: 6px;
  background: #fff;
  color: #4f6780;
  font-size: 10.5px;
}
.active-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.active-filters[hidden] { display: none; }
.active-filters button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  border: 1px solid #d4e4f5;
  border-radius: 4px;
  background: #f4f9ff;
  color: #54718f;
  font-size: 9.5px;
}
.active-filters .icon { width: 10px; height: 10px; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.catalog-grid .product-media { aspect-ratio: 1.22 / 1; }
.catalog-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  border: 1px dashed #d7e4f2;
  border-radius: 12px;
  background: #fbfdff;
  color: #8497aa;
  text-align: center;
}
.catalog-empty[hidden] { display: none; }
.catalog-empty .icon { width: 48px; height: 48px; color: #bdd2e7; stroke-width: 1.2; }
.catalog-empty h3 { margin-top: 12px; color: #3d5771; font-size: 16px; }
.catalog-empty p { margin-top: 4px; font-size: 11.5px; }
.catalog-empty .btn { margin-top: 16px; }

/* ---------- Product detail ---------- */
.pd-page { padding-top: 4px; }
.pd-grid {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 54px;
  align-items: start;
  padding-bottom: 68px;
}
.pd-gallery { position: sticky; top: 92px; }
.pd-gallery__stage {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--brand-soft);
}
.pd-gallery__stage .product-art { width: 100%; display: block; }
.pd-gallery__badge {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 2;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--brand);
  font-size: 10px;
  font-weight: 600;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.pd-gallery__hint {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  display: flex;
  align-items: center;
  gap: 5px;
  color: #8296aa;
  font-size: 9px;
}
.pd-gallery__hint .icon { width: 11px; height: 11px; }
.pd-gallery__thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 9px; }
.pd-thumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: #7c91a5;
  font-size: 9.5px;
  transition: border-color 0.2s, color 0.2s;
}
.pd-thumb.is-active, .pd-thumb:hover { border-color: var(--brand); color: var(--brand); }
.pd-thumb span { display: grid; place-items: center; width: 23px; height: 23px; border-radius: 4px; background: #f3f8fe; }
.pd-thumb .icon { width: 13px; height: 13px; }
.pd-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.pd-trust > div { display: flex; align-items: flex-start; gap: 7px; padding: 10px; border-radius: 7px; background: #f7fafd; }
.pd-trust .icon { width: 15px; height: 15px; margin-top: 2px; color: var(--brand); }
.pd-trust span { color: #8a9caf; font-size: 8.5px; line-height: 1.5; }
.pd-trust b { display: block; color: #3a536d; font-size: 9.5px; font-weight: 600; }

.pd-info { padding-top: 21px; }
.pd-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.pd-kicker i { width: 3px; height: 3px; border-radius: 50%; background: #aebdcc; }
.pd-info h1 {
  margin-top: 10px;
  color: var(--ink);
  font-size: clamp(30px, 3.2vw, 42px);
  font-weight: 750;
  line-height: 1.24;
  letter-spacing: -0.035em;
}
.pd-en { margin-top: 4px; color: #95a6b8; font-size: 11px; letter-spacing: 0.055em; text-transform: uppercase; }
.pd-tagline {
  margin-top: 20px;
  padding-left: 12px;
  border-left: 2px solid var(--brand);
  color: #304d6c;
  font-size: 16px;
  font-weight: 550;
  line-height: 1.6;
}
.pd-summary { margin-top: 15px; color: #62788f; font-size: 13px; line-height: 1.9; }
.pd-highlights { display: grid; gap: 7px; margin-top: 17px; }
.pd-highlights span { display: flex; gap: 7px; color: #49627b; font-size: 11.5px; line-height: 1.6; }
.pd-highlights .icon { width: 14px; height: 14px; margin-top: 3px; color: #0eaa9e; stroke-width: 2.5; }
.pd-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}
.pd-meta div { padding: 10px 13px; background: #fbfdff; }
.pd-meta span { display: block; color: #8fa1b2; font-size: 9px; }
.pd-meta b { display: block; margin-top: 2px; color: #324b66; font-size: 11.5px; font-weight: 550; }
.pd-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-top: 24px; }
.pd-actions .btn { min-height: 47px; font-size: 12.5px; }
.pd-download {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 47px;
  padding: 0 10px;
  border: 0;
  background: transparent;
  color: #74899d;
  font-size: 10.5px;
}
.pd-download:hover { color: var(--brand); }
.pd-download .icon { width: 14px; height: 14px; }
.pd-note {
  display: flex;
  gap: 7px;
  margin-top: 15px;
  padding: 10px 12px;
  border: 1px solid #e0ebf7;
  border-radius: 6px;
  background: #f7fbff;
  color: #8095a9;
  font-size: 9.5px;
  line-height: 1.65;
}
.pd-note .icon { width: 13px; height: 13px; margin-top: 2px; color: var(--brand); }

.pd-content { border-top: 1px solid var(--line-soft); background: #fff; padding: 58px 0; }
.pd-content__grid { display: grid; grid-template-columns: minmax(0, 1fr) 268px; gap: 54px; align-items: start; }
.pd-section + .pd-section { margin-top: 42px; padding-top: 38px; border-top: 1px solid var(--line-soft); }
.pd-section__head .eyebrow { margin-bottom: 8px; }
.pd-section__head h2 { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; }
.pd-section > p { margin-top: 13px; color: #5c7289; font-size: 12.5px; line-height: 1.95; }
.pd-feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--line); }
.pd-feature-grid div { display: flex; gap: 9px; padding: 13px; background: #fbfdff; }
.pd-feature-grid b { color: #c1d1e0; font-size: 10px; font-weight: 700; letter-spacing: 0.05em; }
.pd-feature-grid span { color: #4c647c; font-size: 11px; line-height: 1.65; }
.spec-table { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 18px; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--line); }
.spec-table div { display: flex; justify-content: space-between; gap: 12px; padding: 11px 14px; background: #fbfdff; }
.spec-table span { color: #8295a8; font-size: 10.5px; }
.spec-table b { color: #314b66; font-size: 10.5px; font-weight: 600; text-align: right; }
.spec-note { margin-top: 10px; color: #9aabbc; font-size: 9.5px; line-height: 1.7; }
.app-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.app-tags span { padding: 6px 11px; border: 1px solid #dce9f7; border-radius: 999px; background: #f6faff; color: #4b7198; font-size: 10px; }
.pd-callout {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 22px;
  padding: 17px;
  border: 1px solid #dbe9f6;
  border-radius: 8px;
  background: linear-gradient(120deg, #f3f9ff, #fbfdff);
}
.pd-callout > .icon { width: 30px; height: 30px; padding: 7px; border-radius: 50%; background: var(--brand); color: #fff; }
.pd-callout div { flex: 1; }
.pd-callout b { display: block; color: #28435f; font-size: 12px; }
.pd-callout span { display: block; margin-top: 2px; color: #8296a9; font-size: 10px; line-height: 1.5; }
.pd-callout .text-link { flex: 0 0 auto; font-size: 10px; }
.pd-side { position: sticky; top: 92px; display: grid; gap: 15px; }
.pd-side__card { padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.pd-side__card h3 { margin-bottom: 11px; font-size: 12px; font-weight: 650; }
.pd-side__card button, .pd-side__card a {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 9px 0;
  border: 0;
  border-top: 1px solid var(--line-soft);
  background: transparent;
  color: #526b84;
  text-align: left;
  font-size: 10px;
}
.pd-side__card button:hover, .pd-side__card a:hover { color: var(--brand); }
.pd-side__card > button > .icon:first-child, .pd-side__card > a > .icon:first-child { width: 16px; height: 16px; color: var(--brand); }
.pd-side__card > button > .icon:last-child, .pd-side__card > a > .icon:last-child { margin-left: auto; width: 12px; height: 12px; color: #a4b4c5; }
.pd-side__card span { display: block; }
.pd-side__card small { display: block; color: #9babbc; font-size: 8.5px; }
.pd-side__cta { padding: 21px; border-radius: 10px; background: linear-gradient(145deg, #073d8a, #0757d9 65%, #0b9c9e); color: #fff; }
.pd-side__cta > span { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid rgba(255, 255, 255, 0.25); border-radius: 50%; background: rgba(255, 255, 255, 0.1); }
.pd-side__cta .icon { width: 18px; height: 18px; }
.pd-side__cta h3 { margin-top: 12px; font-size: 16px; font-weight: 650; }
.pd-side__cta p { margin-top: 6px; color: rgba(225, 242, 255, 0.74); font-size: 10px; line-height: 1.7; }
.pd-side__cta .btn { margin-top: 13px; }

/* ---------- Services page ---------- */
.service-list { display: grid; gap: 20px; }
.service-row {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  transition: box-shadow 0.3s, transform 0.3s;
}
.service-row:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.service-row:nth-child(even) { grid-template-columns: 1.18fr 0.82fr; }
.service-row:nth-child(even) .service-row__media { order: 2; }
.service-row__media { position: relative; min-height: 280px; overflow: hidden; background: #0a2c55; }
.service-row__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.service-row:hover .service-row__media img { transform: scale(1.04); }
.service-row__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 26, 50, 0.06), rgba(5, 26, 50, 0.5)); }
.service-row__no {
  position: absolute;
  left: 24px;
  bottom: 20px;
  z-index: 2;
  color: #fff;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.16em;
}
.service-row__icon {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(4, 29, 57, 0.3);
  color: #fff;
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
}
.service-row__icon .icon { width: 21px; height: 21px; }
.service-row__body { display: flex; flex-direction: column; justify-content: center; padding: 36px 44px; }
.service-row__body .eyebrow { margin-bottom: 9px; }
.service-row__body h2 { font-size: 25px; font-weight: 690; line-height: 1.35; letter-spacing: -0.02em; }
.service-row__en { margin-top: 3px; color: #95a6b8; font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase; }
.service-row__body > p { margin-top: 11px; color: #61778e; font-size: 12px; line-height: 1.85; }
.service-items { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 16px; margin-top: 16px; }
.service-items li { display: flex; gap: 7px; color: #49637c; font-size: 10.5px; line-height: 1.55; }
.service-items .icon { width: 13px; height: 13px; margin-top: 3px; color: var(--brand); stroke-width: 2.5; }
.service-row__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.service-row__stat { color: #92a3b5; font-size: 9.5px; }
.service-row__stat b { margin-right: 4px; color: var(--brand); font-size: 15px; }
.service-row__foot .text-link { font-size: 10.5px; }
.service-row__foot .icon { width: 12px; height: 12px; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 18px; }
.process-step { position: relative; padding: 0 26px; }
.process-step:first-child { padding-left: 0; }
.process-step:last-child { padding-right: 0; }
.process-step::before { content: ""; position: absolute; top: 19px; left: 53px; right: 0; height: 1px; background: #d9e6f3; }
.process-step:last-child::before { display: none; }
.process-step__no {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 39px;
  height: 39px;
  margin-bottom: 17px;
  border: 1px solid #cfe0f0;
  border-radius: 50%;
  background: #fff;
  color: var(--brand);
  font-size: 10px;
  font-weight: 700;
}
.process-step h3 { font-size: 14px; font-weight: 650; }
.process-step p { margin-top: 6px; color: #7e92a6; font-size: 10.5px; line-height: 1.7; }
.process-step__en { display: block; margin-top: 3px; color: #a3b2c1; font-size: 8.5px; letter-spacing: 0.08em; text-transform: uppercase; }

.capability-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; }
.capability-media { position: relative; overflow: hidden; border-radius: 16px; aspect-ratio: 1.18; background: #0a2c55; }
.capability-media img { width: 100%; height: 100%; object-fit: cover; }
.capability-media__label {
  position: absolute;
  bottom: 18px;
  left: 18px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 7px;
  background: rgba(4, 27, 53, 0.45);
  color: #fff;
  font-size: 9px;
  letter-spacing: 0.06em;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.capability-copy h2 { margin-top: 12px; font-size: clamp(27px, 2.8vw, 37px); font-weight: 720; line-height: 1.3; letter-spacing: -0.025em; }
.capability-copy h2 em { font-style: normal; color: var(--brand); }
.capability-copy > p { margin-top: 14px; color: #657b91; font-size: 12.5px; line-height: 1.9; }
.equipment-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 22px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--line); }
.equipment-list div { display: flex; align-items: center; gap: 9px; padding: 13px 14px; background: #fff; }
.equipment-list .icon { width: 17px; height: 17px; color: var(--brand); }
.equipment-list b { display: block; color: #38526d; font-size: 10.5px; font-weight: 600; }
.equipment-list span { display: block; color: #94a5b7; font-size: 8.5px; }

/* ---------- Solutions page ---------- */
.solution-anchor { scroll-margin-top: 100px; }
.solution-detail {
  display: grid;
  grid-template-columns: 0.93fr 1.07fr;
  gap: 50px;
  align-items: center;
  padding: 46px 0;
  border-bottom: 1px solid var(--line-soft);
}
.solution-detail:nth-child(even) .solution-detail__media { order: 2; }
.solution-detail:last-child { border-bottom: 0; }
.solution-detail__media { position: relative; min-height: 320px; overflow: hidden; border-radius: 15px; background: #081f3b; }
.solution-detail__media img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; opacity: 0.75; }
.solution-detail__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(5, 28, 56, 0.12), rgba(5, 24, 47, 0.8)); }
.solution-detail__icon {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.33);
  border-radius: 50%;
  background: rgba(5, 28, 56, 0.35);
  color: #fff;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.solution-detail__icon .icon { width: 22px; height: 22px; }
.solution-detail__metrics { position: absolute; right: 18px; bottom: 17px; left: 18px; z-index: 2; display: flex; gap: 7px; }
.solution-detail__metrics div { flex: 1; padding: 7px 9px; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 5px; background: rgba(5, 26, 51, 0.4); -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px); }
.solution-detail__metrics b { display: block; color: #fff; font-size: 13px; font-weight: 650; }
.solution-detail__metrics span { display: block; color: rgba(211, 232, 249, 0.7); font-size: 7.5px; }
.solution-detail__copy .eyebrow { margin-bottom: 10px; }
.solution-detail__copy h2 { font-size: clamp(25px, 2.6vw, 34px); font-weight: 700; line-height: 1.34; letter-spacing: -0.022em; }
.solution-detail__copy > p { margin-top: 13px; color: #637a90; font-size: 12.5px; line-height: 1.9; }
.solution-detail__points { display: grid; gap: 9px; margin-top: 17px; }
.solution-detail__points li { display: flex; gap: 8px; color: #4d667f; font-size: 11.5px; }
.solution-detail__points .icon { width: 15px; height: 15px; margin-top: 2px; color: #0eaa9e; stroke-width: 2.5; }
.solution-detail__products { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 19px; }
.solution-detail__products a { display: inline-flex; align-items: center; gap: 5px; padding: 6px 9px; border: 1px solid #dce8f6; border-radius: 4px; color: #57738f; font-size: 9px; transition: border-color 0.2s, color 0.2s; }
.solution-detail__products a:hover { border-color: var(--brand); color: var(--brand); }
@media (max-width: 700px) {
  .solution-detail__products { row-gap: 6px; }
  .solution-detail__products a { flex: 1 1 calc(50% - 4px); min-width: 0; justify-content: center; text-align: center; }
}
.solution-detail__products .icon { width: 11px; height: 11px; }

.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.case-card { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.case-card__media { position: relative; height: 160px; background: #0b2b50; overflow: hidden; }
.case-card__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; }
.case-card__media span { position: absolute; top: 13px; left: 13px; padding: 4px 8px; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 3px; background: rgba(3, 23, 47, 0.3); color: #fff; font-size: 8.5px; -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px); }
.case-card__body { padding: 18px; }
.case-card__body h3 { font-size: 14.5px; font-weight: 650; line-height: 1.5; }
.case-card__body p { display: -webkit-box; overflow: hidden; margin-top: 7px; color: #7a8fa4; font-size: 10.5px; line-height: 1.7; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.case-card__metrics { display: flex; gap: 20px; margin-top: 13px; padding-top: 12px; border-top: 1px solid var(--line-soft); }
.case-card__metrics b { display: block; color: var(--brand); font-size: 15px; font-weight: 700; }
.case-card__metrics span { display: block; color: #97a7b8; font-size: 8px; }

/* ---------- About page ---------- */
.about-hero { min-height: 500px; }
.about-overview { display: grid; grid-template-columns: 1.03fr 0.97fr; gap: 70px; align-items: center; }
.about-overview__copy h2 { margin-top: 13px; font-size: clamp(29px, 3vw, 40px); font-weight: 720; line-height: 1.26; letter-spacing: -0.03em; }
.about-overview__copy h2 em { font-style: normal; color: var(--brand); }
.about-overview__copy p { margin-top: 15px; color: #5c7288; font-size: 13px; line-height: 1.95; }
.about-overview__media { position: relative; overflow: hidden; border-radius: 16px; aspect-ratio: 1.13; background: #dce8f5; }
.about-overview__media img { width: 100%; height: 100%; object-fit: cover; }
.about-overview__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(4, 27, 53, 0.3)); }
.about-overview__caption { position: absolute; bottom: 18px; left: 18px; z-index: 2; display: flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, 0.9); font-size: 9px; letter-spacing: 0.06em; }
.about-overview__caption::before { content: ""; width: 22px; height: 1px; background: rgba(255, 255, 255, 0.5); }

.full-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 54px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.full-stat { position: relative; padding: 27px 30px; }
.full-stat + .full-stat { border-left: 1px solid var(--line); }
.full-stat b { display: block; color: var(--brand); font-size: 38px; font-weight: 760; letter-spacing: -0.04em; line-height: 1; }
.full-stat b small { font-size: 20px; }
.full-stat > span { display: block; margin-top: 8px; color: #536b82; font-size: 11px; }
.full-stat b > span { display: inline; margin: 0; color: inherit; font-size: inherit; letter-spacing: inherit; line-height: inherit; }
.full-stat em { display: block; margin-top: 2px; color: #a0b0bf; font-size: 8.5px; font-style: normal; letter-spacing: 0.1em; text-transform: uppercase; }

.timeline { position: relative; margin-top: 36px; }
.timeline::before { content: ""; position: absolute; top: 12px; bottom: 12px; left: 88px; width: 1px; background: #dbe7f3; }
.timeline-item { position: relative; display: grid; grid-template-columns: 88px 1fr; gap: 43px; padding: 17px 0; }
.timeline-item__year { color: var(--brand); font-size: 20px; font-weight: 720; letter-spacing: -0.02em; text-align: right; line-height: 1.2; }
.timeline-item__dot { position: absolute; top: 25px; left: 83px; width: 11px; height: 11px; border: 2px solid #fff; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 1px #b9d2ec; }
.timeline-item__body { padding: 0 0 3px 8px; }
.timeline-item__body h3 { font-size: 15px; font-weight: 650; }
.timeline-item__body p { margin-top: 4px; color: #7b8fa3; font-size: 11px; line-height: 1.75; }
.timeline-item.is-current .timeline-item__dot { background: var(--teal); box-shadow: 0 0 0 4px rgba(16, 189, 181, 0.16); }

.cert-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-top: 28px; }
.cert-card { padding: 20px 14px; border: 1px solid var(--line); border-radius: 9px; background: #fff; text-align: center; transition: transform 0.25s, box-shadow 0.25s; }
.cert-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.cert-card__icon { display: grid; place-items: center; width: 40px; height: 40px; margin: 0 auto 9px; border-radius: 50%; background: #eff6ff; color: var(--brand); }
.cert-card__icon .icon { width: 20px; height: 20px; }
.cert-card b { display: block; color: #2e4862; font-size: 12px; font-weight: 650; }
.cert-card span { display: block; margin-top: 1px; color: #94a5b6; font-size: 8.5px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 33px; }
.value-card { position: relative; overflow: hidden; padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.value-card::after { content: ""; position: absolute; right: -35px; bottom: -35px; width: 105px; height: 105px; border: 1px solid #e5eef8; border-radius: 50%; }
.value-card__no { color: #c0d2e4; font-size: 9px; font-weight: 700; letter-spacing: 0.1em; }
.value-card__icon { display: grid; place-items: center; width: 37px; height: 37px; margin-top: 18px; border-radius: 8px; background: #eff6ff; color: var(--brand); }
.value-card__icon .icon { width: 19px; height: 19px; }
.value-card h3 { margin-top: 14px; font-size: 15px; font-weight: 650; }
.value-card p { margin-top: 5px; color: #7c90a4; font-size: 10.5px; line-height: 1.75; }

.factory-strip {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr;
  gap: 12px;
  margin-top: 34px;
}
.factory-strip figure { position: relative; min-height: 240px; overflow: hidden; border-radius: 11px; background: #0a2b51; }
.factory-strip figure:first-child { min-height: 300px; }
.factory-strip img { width: 100%; height: 100%; object-fit: cover; opacity: 0.88; }
.factory-strip figcaption { position: absolute; bottom: 12px; left: 14px; color: #fff; font-size: 9px; letter-spacing: 0.04em; }
.factory-strip figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(3, 20, 41, 0.55)); }

/* ---------- Resources page ---------- */
.doc-finder {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
  align-items: center;
  margin-top: -42px;
  padding: 27px 30px;
  border: 1px solid #dce8f5;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(10, 42, 82, 0.1);
}
.doc-finder__copy h2 { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.doc-finder__copy p { margin-top: 4px; color: #7d91a5; font-size: 10.5px; }
.doc-finder__form { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.doc-finder__form select {
  flex: 1;
  min-width: 160px;
  height: 42px;
  padding: 0 34px 0 12px;
  border: 1px solid #d7e4f2;
  border-radius: 6px;
  background: #fbfdff;
  color: #526c85;
  font-size: 11px;
}
.doc-finder__form .btn { min-height: 42px; height: 42px; padding: 0 13px; font-size: 10.5px; border-radius: 6px; }
.doc-hint { grid-column: 1 / -1; display: flex; gap: 6px; color: #98a8b8; font-size: 9px; line-height: 1.6; }
.doc-hint .icon { width: 12px; height: 12px; color: var(--brand); margin-top: 2px; }

.resource-feature-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 18px; margin-top: 28px; }
.resource-feature {
  position: relative;
  min-height: 355px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 14px;
  background: #082749;
  color: #fff;
  isolation: isolate;
}
.resource-feature img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; opacity: 0.65; transition: transform 0.7s var(--ease); }
.resource-feature:hover img { transform: scale(1.04); }
.resource-feature::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(4, 22, 43, 0.05), rgba(4, 21, 42, 0.85)); }
.resource-feature__body { padding: 28px; }
.resource-feature__body span { display: inline-block; margin-bottom: 9px; padding: 4px 8px; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 3px; color: #eaf6ff; font-size: 8.5px; }
.resource-feature h2 { max-width: 520px; font-size: clamp(21px, 2.2vw, 28px); font-weight: 650; line-height: 1.45; letter-spacing: -0.02em; }
.resource-feature p { max-width: 490px; margin-top: 8px; color: rgba(220, 239, 255, 0.72); font-size: 10.5px; line-height: 1.75; }
.resource-feature__foot { display: flex; align-items: center; gap: 15px; margin-top: 17px; color: rgba(198, 225, 248, 0.62); font-size: 9px; }
.resource-feature__foot .text-link { color: #fff; font-size: 10px; }
.resource-side { display: grid; gap: 12px; }
.resource-mini { display: flex; align-items: center; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; transition: box-shadow 0.25s, transform 0.25s; }
.resource-mini:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.resource-mini__icon { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; border-radius: 9px; background: #eff6ff; color: var(--brand); }
.resource-mini__icon .icon { width: 21px; height: 21px; }
.resource-mini h3 { font-size: 12.5px; font-weight: 650; }
.resource-mini p { margin-top: 2px; color: #8b9caf; font-size: 9.5px; line-height: 1.6; }
.resource-mini > .icon { margin-left: auto; width: 14px; height: 14px; color: #a6b6c6; }
.resource-articles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 26px; }
.resource-article {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.resource-article:hover { transform: translateY(-3px); border-color: #c1d9f1; box-shadow: var(--shadow-sm); }
.resource-article__date { flex: 0 0 52px; color: #95a6b7; font-size: 9px; line-height: 1.5; }
.resource-article__date b { display: block; color: var(--brand); font-size: 16px; font-weight: 700; line-height: 1.1; }
.resource-article__copy { flex: 1; }
.resource-article__copy span { color: var(--brand); font-size: 8.5px; font-weight: 600; letter-spacing: 0.06em; }
.resource-article__copy h3 { margin-top: 4px; font-size: 13px; font-weight: 650; line-height: 1.55; }
.resource-article__copy p { margin-top: 4px; color: #8497aa; font-size: 9.5px; line-height: 1.6; }
.resource-article > .icon { width: 14px; height: 14px; color: #a7b7c7; }

.faq-wrap { max-width: 880px; margin: 27px auto 0; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 4px;
  color: #334d68;
  font-size: 13px;
  font-weight: 550;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--brand); font-size: 19px; font-weight: 300; transition: transform 0.2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 4px 18px; color: #75899d; font-size: 11px; line-height: 1.85; }

/* ---------- Contact page ---------- */
.contact-hero { min-height: 360px; }
.contact-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 39px; align-items: start; }
.contact-cards { display: grid; gap: 10px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact-card:hover { border-color: #b9d3ee; box-shadow: var(--shadow-sm); }
.contact-card__icon { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 auto; border-radius: 8px; background: #eff6ff; color: var(--brand); }
.contact-card__icon .icon { width: 19px; height: 19px; }
.contact-card h3 { color: #2f4863; font-size: 12px; font-weight: 650; }
.contact-card p { margin-top: 2px; color: #8294a7; font-size: 10.5px; line-height: 1.65; }
.contact-card a { display: inline-block; margin-top: 5px; color: var(--brand); font-size: 12px; font-weight: 600; }
.contact-card small { display: block; margin-top: 2px; color: #9babbc; font-size: 8.5px; }
.contact-side-note { padding: 18px; border-radius: 9px; background: #f4f9ff; }
.contact-side-note h4 { display: flex; align-items: center; gap: 7px; color: #3c566f; font-size: 11px; font-weight: 650; }
.contact-side-note h4 .icon { width: 14px; height: 14px; color: var(--brand); }
.contact-side-note p { margin-top: 5px; color: #8497a9; font-size: 9.5px; line-height: 1.7; }

.contact-form-wrap { padding: 31px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.contact-form-head h2 { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.contact-form-head p { margin-top: 4px; color: #8295a8; font-size: 10.5px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { color: #5a7188; font-size: 10px; font-weight: 550; }
.form-field label i { color: #e45c5c; font-style: normal; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border: 1px solid #d9e5f2;
  border-radius: 6px;
  background: #fbfdff;
  color: #29445f;
  font-size: 11.5px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-field textarea { height: 116px; padding-top: 10px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(7, 87, 217, 0.07); }
.form-field input::placeholder, .form-field textarea::placeholder { color: #a5b4c3; }
.form-consent { display: flex; align-items: flex-start; gap: 7px; margin-top: 13px; color: #8c9dad; font-size: 9px; line-height: 1.6; }
.form-consent input { width: 13px; height: 13px; margin-top: 1px; accent-color: var(--brand); }
.form-submit { display: flex; align-items: center; gap: 14px; margin-top: 17px; }
.form-submit .btn { min-width: 150px; }
.form-submit span { color: #9aaaba; font-size: 9px; }
.form-success { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 380px; text-align: center; }
.form-success > .icon { width: 53px; height: 53px; color: #0ea99d; stroke-width: 1.3; }
.form-success h3 { margin-top: 15px; font-size: 22px; font-weight: 700; }
.form-success p { max-width: 340px; margin-top: 7px; color: #7d91a5; font-size: 11px; line-height: 1.8; }
.form-success .btn { margin-top: 19px; }

.offices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 31px; }
.office-card { padding: 21px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.office-card__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.office-card h3 { font-size: 13px; font-weight: 650; }
.office-card__tag { padding: 2px 6px; border-radius: 3px; background: #eef6ff; color: var(--brand); font-size: 7.5px; }
.office-card p { margin-top: 6px; color: #8395a8; font-size: 10px; line-height: 1.7; }
.office-card a { display: inline-flex; align-items: center; gap: 4px; margin-top: 9px; color: var(--brand); font-size: 9.5px; }
.office-card .icon { width: 11px; height: 11px; }

.map-panel { position: relative; overflow: hidden; margin-top: 29px; border: 1px solid var(--line); border-radius: 14px; background: #f4f8fd; }
.map-panel svg { display: block; width: 100%; height: auto; }
.map-panel__label {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 9px 12px;
  border: 1px solid #d6e4f3;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 18px rgba(9, 37, 72, 0.08);
  color: #4a637c;
  font-size: 9px;
  line-height: 1.6;
}
.map-panel__label b { display: block; color: var(--brand); font-size: 11px; }

/* ---------- Article modal ---------- */
.article-modal {
  position: fixed;
  inset: 0;
  z-index: 380;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 20px;
  overflow-y: auto;
  background: rgba(3, 17, 35, 0.64);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.article-modal.is-open { opacity: 1; visibility: visible; }
.article-dialog {
  position: relative;
  width: min(780px, 100%);
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 30px 90px rgba(0, 12, 30, 0.4);
  transform: translateY(12px);
  transition: transform 0.3s var(--ease);
}
.article-modal.is-open .article-dialog { transform: none; }
.article-dialog__close {
  position: absolute;
  top: 13px;
  right: 13px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  background: rgba(5, 25, 48, 0.3);
  color: #fff;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}
.article-dialog__media { position: relative; height: 230px; overflow: hidden; background: #0a2c55; }
.article-dialog__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; }
.article-dialog__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3, 20, 40, 0.08), rgba(3, 20, 40, 0.55)); }
.article-dialog__media span { position: absolute; left: 24px; bottom: 18px; z-index: 2; padding: 4px 8px; border: 1px solid rgba(255, 255, 255, 0.35); border-radius: 3px; background: rgba(4, 25, 49, 0.3); color: #fff; font-size: 8.5px; }
.article-dialog__body { padding: 30px 38px 35px; }
.article-dialog__meta { display: flex; align-items: center; gap: 8px; color: #8d9fb1; font-size: 9px; }
.article-dialog__meta i { width: 3px; height: 3px; border-radius: 50%; background: #bdc9d5; }
.article-dialog__body h2 { margin-top: 10px; font-size: clamp(23px, 2.6vw, 30px); font-weight: 710; line-height: 1.42; letter-spacing: -0.025em; }
.article-dialog__lead { margin-top: 13px; padding-left: 13px; border-left: 2px solid var(--brand); color: #4c6680; font-size: 12.5px; line-height: 1.85; }
.article-prose { margin-top: 20px; }
.article-prose p { color: #62798f; font-size: 12px; line-height: 2; }
.article-prose p + p { margin-top: 12px; }
.article-dialog__foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line-soft); }
.article-dialog__foot span { color: #9aaabb; font-size: 8.5px; line-height: 1.6; }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 370;
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, #062d5c, #0757d9 70%, #087dbe);
  color: #fff;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease), opacity 0.3s, visibility 0.3s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-menu__head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.13); }
.mobile-menu__head .brand__mark { width: 39px; height: 39px; }
.mobile-menu__head .brand__cn { font-size: 19px; }
.mobile-menu__close { display: grid; place-items: center; width: 37px; height: 37px; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 50%; background: rgba(255, 255, 255, 0.08); color: #fff; }
.mobile-menu__scroll { flex: 1; overflow-y: auto; padding: 18px 20px 28px; }
.mobile-menu__nav { display: flex; flex-direction: column; }
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  color: rgba(239, 247, 255, 0.9);
  font-size: 16px;
  font-weight: 500;
}
.mobile-menu__link.is-active { color: #8fe8df; }
.mobile-menu__link .icon { width: 15px; height: 15px; opacity: 0.55; }
.mobile-menu__group > .mobile-menu__link { border-bottom: 1px solid rgba(255, 255, 255, 0.11); }
.mobile-menu__sub { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 0 13px; }
.mobile-menu__sub a { padding: 5px 9px; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 4px; color: rgba(225, 242, 255, 0.75); font-size: 10px; }
.mobile-menu__contact { display: grid; gap: 7px; margin-top: 24px; padding: 16px; border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 8px; background: rgba(255, 255, 255, 0.06); }
.mobile-menu__contact a { display: flex; align-items: center; gap: 8px; color: rgba(233, 245, 255, 0.8); font-size: 11px; }
.mobile-menu__contact .icon { width: 14px; height: 14px; color: #8fe8df; }

/* ---------- Search tags ---------- */
.search-tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 8px 12px; }
.search-tag { padding: 5px 10px; border: 1px solid #dbe8f6; border-radius: 999px; background: #fff; color: #5e7893; font-size: 10.5px; }
.search-tag:hover { border-color: var(--brand); color: var(--brand); }

/* ---------- Small shared fixes ---------- */
.product-media > a { display: block; height: 100%; }
.product-media .product-art { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.nav-search-trigger { border: 0; background: transparent; padding: 0; }
.nav-item:focus-within > .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
section[id] { scroll-margin-top: 92px; }
.sample-drawer .product-art text { display: none; }

/* ---------- Responsive inner pages ---------- */
@media (max-width: 1100px) {
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-grid { gap: 32px; }
  .pd-content__grid { grid-template-columns: 1fr 238px; gap: 34px; }
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  .factory-strip { grid-template-columns: 1.1fr 0.7fr; }
  .factory-strip figure:last-child { display: none; }
  .service-row__body { padding: 29px 30px; }
}

@media (max-width: 900px) {
  .page-hero { min-height: 340px; padding: 58px 0 52px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; display: none; }
  .catalog-main__head { margin-top: 2px; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-grid { grid-template-columns: 1fr; gap: 0; padding-bottom: 45px; }
  .pd-gallery { position: static; }
  .pd-info { padding-top: 27px; }
  .pd-content__grid { grid-template-columns: 1fr; }
  .pd-side { position: static; grid-template-columns: 1fr 1fr; }
  .page-intro { grid-template-columns: 1fr; gap: 28px; }
  .service-row, .service-row:nth-child(even) { grid-template-columns: 1fr; }
  .service-row:nth-child(even) .service-row__media { order: 0; }
  .service-row__media { min-height: 220px; }
  .service-row__body { padding: 26px; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 25px 0; }
  .process-step:nth-child(2)::before { display: none; }
  .capability-grid { grid-template-columns: 1fr; gap: 30px; }
  .capability-media { aspect-ratio: 1.7; }
  .solution-detail, .solution-detail:nth-child(even) { grid-template-columns: 1fr; gap: 27px; }
  .solution-detail:nth-child(even) .solution-detail__media { order: 0; }
  .solution-detail__media { min-height: 250px; }
  .solution-detail__media img { min-height: 250px; }
  .case-grid { grid-template-columns: 1fr 1fr; }
  .about-overview { grid-template-columns: 1fr; gap: 33px; }
  .about-overview__media { aspect-ratio: 1.45; }
  .full-stats { grid-template-columns: 1fr 1fr; }
  .full-stat:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .full-stat:nth-child(4) { border-top: 1px solid var(--line); }
  .factory-strip { grid-template-columns: 1fr 1fr; }
  .factory-strip figure:first-child { min-height: 220px; }
  .doc-finder { grid-template-columns: 1fr; gap: 17px; margin-top: -34px; }
  .resource-feature-grid { grid-template-columns: 1fr; }
  .resource-side { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr 1fr; }
  .offices { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .page-hero { min-height: 300px; padding: 46px 0 42px; }
  .page-hero h1 { font-size: 32px; }
  .page-hero p { font-size: 12px; }
  .breadcrumb { padding: 16px 0; font-size: 10px; }
  .catalog-tools { margin-top: -28px; }
  .catalog-searchbar { flex-wrap: wrap; padding: 7px; }
  .catalog-searchbar input { height: 42px; }
  .catalog-searchbar .btn { width: 100%; height: 42px; min-height: 42px; }
  .catalog-cats { padding-top: 13px; }
  .catalog-cat { padding: 6px 11px; font-size: 10.5px; }
  .catalog-wrap { padding: 25px 0 66px; }
  .catalog-grid { gap: 10px; }
  .catalog-main__head { align-items: flex-start; gap: 9px; flex-direction: column; }
  .catalog-sort { align-self: flex-end; margin-top: -34px; }
  .pd-gallery__thumbs { grid-template-columns: 1fr 1fr 1fr; }
  .pd-trust { grid-template-columns: 1fr 1fr; }
  .pd-trust > div:last-child { display: none; }
  .pd-info h1 { font-size: 29px; }
  .pd-actions .btn { flex: 1; font-size: 11px; padding: 0 12px; }
  .pd-actions .pd-download { width: 100%; height: 32px; justify-content: center; }
  .pd-side { grid-template-columns: 1fr; }
  .pd-feature-grid, .spec-table { grid-template-columns: 1fr; }
  .pd-callout { flex-wrap: wrap; }
  .pd-callout .text-link { width: auto; margin-left: 43px; }
  .pd-content { padding: 38px 0; }
  .process-grid { grid-template-columns: 1fr; gap: 19px; }
  .process-step { padding: 0 0 0 51px; }
  .process-step::before { top: 39px; bottom: -19px; left: 19px; right: auto; width: 1px; height: auto; }
  .process-step:last-child::before { display: none; }
  .process-step__no { position: absolute; left: 0; top: 0; margin-bottom: 0; }
  .equipment-list { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 60px; }
  .timeline-item { grid-template-columns: 60px 1fr; gap: 26px; }
  .timeline-item__dot { left: 55px; }
  .full-stat { padding: 21px; }
  .full-stat b { font-size: 30px; }
  .doc-finder { padding: 20px; }
  .doc-finder__form select { width: 100%; flex: auto; }
  .doc-finder__form .btn { flex: 1; }
  .resource-side { grid-template-columns: 1fr; }
  .resource-articles { grid-template-columns: 1fr; }
  .resource-feature { min-height: 315px; }
  .resource-feature__body { padding: 21px; }
  .contact-cards { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--full { grid-column: auto; }
  .offices { grid-template-columns: 1fr; }
  .article-dialog__media { height: 170px; }
  .article-dialog__body { padding: 24px 22px 28px; }
  .article-dialog__foot { flex-direction: column; align-items: flex-start; }
  .page-hero__side-note { display: none; }
}

@media (max-width: 480px) {
  .catalog-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .catalog-grid .product-body { padding: 11px 11px 12px; }
  .catalog-grid .product-name { font-size: 13px; }
  .pd-meta { grid-template-columns: 1fr 1fr; }
  .pd-info { padding-top: 22px; }
  .pd-tagline { font-size: 14px; }
  .about-overview__media { aspect-ratio: 1.15; }
  .full-stats { grid-template-columns: 1fr 1fr; }
  .cert-grid { grid-template-columns: 1fr 1fr; }
  .service-row__body { padding: 21px; }
  .service-items { grid-template-columns: 1fr; }
  .solution-detail__metrics { position: static; padding: 0 14px 14px; background: #061a33; }
  .solution-detail__metrics div { background: rgba(255, 255, 255, 0.06); }
  .solution-detail__media { padding-bottom: 0; }
  .map-panel__label { position: static; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; }
  .article-dialog__body { padding: 20px 17px 24px; }
}