:root {
  --sofe-blue: #0A2463;
  --sofe-green: #0f5b4f;
  --concrete: #e8eaed;
  --safety-orange: #fb8500;
  --charcoal: #1e2329;
  --white: #ffffff;
  --line: #cfd5dc;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  color: var(--charcoal);
  background: #f7f8fa;
  line-height: 1.6;
  overflow-x: hidden;
}
.container { width: min(1220px, 92%); margin: 0 auto; }
img, video, svg {
  max-width: 100%;
  height: auto;
}
h1,h2,h3,h4 {
  font-family: 'Montserrat', sans-serif;
  margin: 0 0 12px;
  color: #0d1b2a;
  overflow-wrap: anywhere;
}
h1 { font-size: clamp(2rem, 4vw, 4rem); line-height: 1.1; font-weight: 800; text-transform: uppercase; }
h2 { font-size: clamp(1.5rem, 2.2vw, 2.2rem); font-weight: 700; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(70, 130, 180, .94);
  box-shadow: 0 1px 0 rgba(15, 23, 42, .08);
  backdrop-filter: blur(8px);
  transition: .25s ease;
}
.site-header.scrolled, .site-header.fixed {
  background: rgba(8, 26, 48, .48);
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .14);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; gap: 16px; }
.logo {
  display: inline-block;
  width: 176px;
  height: 70px;
  flex: 0 0 auto;
  overflow: hidden;
  color: transparent;
  text-indent: -9999px;
  white-space: nowrap;
  text-decoration: none;
  background: url("images/logotop.png") center / contain no-repeat;
  text-shadow: none;
}
.main-nav { margin-left: auto; display: flex; gap: 20px; }
.main-nav a { color: #FFFFFF; text-decoration: none; font-weight: 700; text-shadow: none; }
.main-nav a:hover { color: var(--safety-orange); }
.site-header.scrolled .logo,
.site-header.fixed .logo {
  color: transparent;
  text-shadow: none;
}
.site-header.scrolled .main-nav a,
.site-header.fixed .main-nav a {
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0,0,0,.36);
}
.site-header.scrolled .main-nav a:hover,
.site-header.fixed .main-nav a:hover {
  color: #ffcf8a;
}
.nav-actions { display: flex; gap: 10px; align-items: center; }
.lang {
  background: rgba(10,36,99,.08);
  border: 1px solid rgba(10,36,99,.24);
  color: #FFFFFF;
  padding: 8px 10px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}
.site-header.scrolled .lang,
.site-header.fixed .lang {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.45);
  color: #fff;
}
.lang-dropdown { position: relative; }
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  background: rgba(10, 31, 56, .97);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 8px;
  box-shadow: 0 10px 22px rgba(0,0,0,.2);
  padding: 6px;
  display: none;
}
.lang-menu a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 6px;
  font-weight: 500;
}
.lang-menu a:hover {
  background: rgba(255,255,255,.12);
}
.lang-dropdown:hover .lang-menu,
.lang-dropdown:focus-within .lang-menu {
  display: block;
}
.menu-toggle { display: none; border: none; background: transparent; color: #0a2463; font-size: 1.4rem; }
.site-header.scrolled .menu-toggle,
.site-header.fixed .menu-toggle {
  color: #fff;
}

.btn { display: inline-block; text-decoration: none; padding: 11px 18px; border-radius: 6px; font-weight: 700; }
.btn-cta { background: var(--safety-orange); color: #fff; }
.btn-cta:hover { transform: translateY(-1px); }

.hero {
  min-height: 92vh;
  display: grid;
  align-items: center;
  background-size: cover;
  background-position: center;
  margin-top: 5px;
}
.hero-content { color: #fff; max-width: 850px; }
.hero-content p { font-size: clamp(1rem, 1.5vw, 1.3rem); margin-bottom: 24px; color: #dfe8f2; }

.section { padding: 78px 0; }
.bg-gray { background: var(--concrete); }

.card-grid { display: grid; gap: 18px; }
.card-grid.six { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }

.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(0,0,0,.07);
  transition: transform .25s ease, box-shadow .25s ease;
}
.product-card:hover { transform: scale(1.02); box-shadow: 0 14px 30px rgba(0,0,0,.14); }
.product-card img { width: 100%; height: 210px; object-fit: cover; }
.product-card h3 { padding: 14px 14px 18px; }
.product-card.detail h3, .product-card.detail p { padding: 0 14px; }
.product-card.detail p { padding-bottom: 16px; }

.two-col { display: grid; grid-template-columns: 1.05fr 1fr; gap: 24px; align-items: center; }
.image-panel img { width: 100%; border-radius: 12px; box-shadow: 0 10px 24px rgba(0,0,0,.1); }

.pill-row { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.pill-row span { background: #fff; border: 1px solid var(--line); padding: 8px 12px; border-radius: 999px; font-weight: 500; }

.why-us {
  background:
    linear-gradient(rgba(255,255,255,.94), rgba(255,255,255,.94)),
    url('https://images.unsplash.com/photo-1526778548025-fa2f459cd5c1?auto=format&fit=crop&w=2200&q=80');
  background-size: cover;
  background-position: center;
}
.why-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 3.3rem);
  margin-bottom: 28px;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px 26px;
}
.why-item {
  background: rgba(255,255,255,.82);
  border: 1px solid #e5e9ee;
  border-radius: 10px;
  padding: 16px 16px 18px;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.why-num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  color: #d90429;
  line-height: 1;
  margin-bottom: 8px;
}
.why-item p {
  margin: 0;
  color: #12243a;
  font-size: 1.02rem;
}

.news-blog {
  background: #f4f6f9;
}
.news-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}
.news-head h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
}
.all-news {
  text-decoration: none;
  color: #24364d;
  font-weight: 600;
}
.all-news:hover {
  color: #0a2463;
}
.news-tabs {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
}
.tab {
  border: none;
  background: transparent;
  padding: 8px 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: #5a6675;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
}
.tab.active {
  color: #c1121f;
  border-bottom-color: #c1121f;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
}
.news-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #dde3ea;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.news-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}
.news-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: #5c6877;
  font-size: .95rem;
  padding: 10px 14px 2px;
}
.news-card h3 {
  margin: 0;
  padding: 8px 14px 16px;
  line-height: 1.35;
  font-size: 1.08rem;
}
.news-card h3 a {
  color: #1b2330;
  text-decoration: none;
}
.news-card h3 a:hover {
  color: #0a2463;
}

.page-hero {
  min-height: 48vh;
  display: grid;
  align-items: end;
  padding: 120px 0 42px;
  background-size: cover;
  background-position: center;
}
.page-hero h1, .page-hero p {
  color: #fff;
  margin: 0 0 10px;
}
.page-hero p {
  color: #dbe4ee;
  max-width: 780px;
}
.news-list {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  overflow: hidden;
}
.news-line {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid #ecf0f4;
}
.news-line:last-child { border-bottom: none; }
.news-line span { color: #607084; font-weight: 500; }
.news-line a { color: #1b2330; text-decoration: none; font-weight: 600; }
.news-line a:hover { color: #0a2463; }

.article {
  max-width: 920px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 10px 20px rgba(0,0,0,.06);
}
.article-date {
  color: #607084;
  font-weight: 600;
  margin: 0 0 8px;
}
.article img {
  width: 100%;
  border-radius: 10px;
  margin: 8px 0 18px;
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1.3fr 320px;
  gap: 20px;
}
.detail-aside {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 12px;
  padding: 18px;
  align-self: start;
  position: sticky;
  top: 100px;
}
.detail-aside h3 {
  margin-top: 0;
}
.detail-aside p {
  color: #4d5d70;
  line-height: 1.55;
}
.aside-links {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.aside-links a {
  display: block;
  padding: 11px 12px;
  border: 1px solid #d8e0ea;
  border-radius: 10px;
  background: #f7f9fc;
  color: #0A2463;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}
.aside-links a:first-child {
  background: #FB8500;
  border-color: #FB8500;
  color: #fff;
}
.aside-links a:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(10, 36, 99, .12);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .98fr);
  gap: 42px;
  align-items: start;
}
.contact-layout--hero {
  padding-top: 10px;
}
.contact-hero {
  padding: 6px 0 0;
}
.contact-kicker {
  margin: 0 0 12px;
  color: var(--safety-orange);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.contact-hero h2 {
  font-size: clamp(2.2rem, 3.8vw, 3.6rem);
  line-height: 1.08;
  margin: 0 0 16px;
  max-width: 10.5ch;
}
.contact-lead {
  max-width: 40ch;
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.6;
  color: #44607f;
}
.contact-line {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.5;
}
.contact-line strong {
  color: #0d1b2a;
}
.contact-line a {
  color: #0d1b2a;
  text-decoration: none;
  font-weight: 700;
}
.contact-line a:hover {
  color: #0a2463;
}
.contact-form-card {
  display: grid;
  gap: 12px;
  align-content: start;
}
.contact-form label {
  display: grid;
  gap: 6px;
  font-weight: 500;
  color: #343d46;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 10px 11px;
  font: inherit;
  background: #fff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(10, 36, 99, .12);
  border-color: #7d94b3;
}
.contact-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.contact-form textarea {
  min-height: 146px;
  resize: vertical;
}
.contact-form .btn {
  width: fit-content;
  min-width: 110px;
  padding: 12px 18px;
}

.about-who {
  padding-bottom: 34px;
}
.about-block {
  padding-top: 64px;
  padding-bottom: 64px;
}
.about-row.reverse .image-panel {
  order: 2;
}
.about-row.reverse > div:last-child {
  order: 1;
}
.bullet-list {
  margin: 14px 0 0;
  padding-left: 20px;
}
.bullet-list li {
  margin: 8px 0;
}
.center {
  text-align: center;
}
.narrow {
  max-width: 920px;
  margin: 0 auto 18px;
}
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
}
.cap-card {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.cap-card h3 {
  margin-bottom: 8px;
}
.cap-card p {
  margin: 0;
}
.dist-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
}
.dist-card {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.dist-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}
.dist-card h4 {
  margin: 0;
  padding: 10px 12px 12px;
}

.overview-box {
  background: #fff;
  border-left: 6px solid #c1121f;
  border-radius: 10px;
  border: 1px solid #dde3ea;
  padding: 18px 18px 16px;
  margin-bottom: 18px;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.overview-box h2 {
  color: #c1121f;
  margin-bottom: 10px;
}
.overview-box p {
  margin: 6px 0;
}
.info-section {
  margin-top: 28px;
}
.info-grid {
  display: grid;
  gap: 14px;
}
.info-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.info-grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.info-card {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.info-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.info-card h3 {
  margin: 0;
  padding: 12px 14px 4px;
}
.info-card p {
  margin: 0;
  padding: 0 14px 14px;
}
.feature-band {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.feature-band img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.feature-band div {
  padding: 14px;
}
.feature-band h3 {
  margin: 0 0 8px;
}
.feature-band p {
  margin: 0;
}
.sol-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.sol-card {
  background: linear-gradient(145deg, #0d2b4d, #123a67);
  color: #e7f0fa;
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 10px 20px rgba(0,0,0,.12);
}
.sol-card h3 {
  color: #fff;
  margin-bottom: 8px;
}
.sol-card p {
  margin: 0;
}
.faq-section details {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.faq-section summary {
  font-weight: 700;
  cursor: pointer;
}
.faq-section p {
  margin: 10px 0 2px;
}
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag-cloud a {
  background: #fff;
  border: 1px solid #d8e0ea;
  border-radius: 999px;
  padding: 8px 14px;
  text-decoration: none;
  color: #1f3550;
  font-weight: 600;
}
.tag-cloud a:hover {
  background: #0a2463;
  border-color: #0a2463;
  color: #fff;
}

.detail-block {
  margin-top: 30px;
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.case-card {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.case-card img {
  width: 100%;
  height: 185px;
  object-fit: cover;
}
.case-card div {
  padding: 12px 14px 14px;
}
.case-card h3 {
  margin: 0 0 6px;
}
.case-card p {
  margin: 0;
}
.detail-note-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.detail-note-grid article {
  background: #fff;
  border: 1px solid #dde3ea;
  border-radius: 10px;
  padding: 14px;
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}
.visual-note-grid article {
  display: grid;
  grid-template-rows: 168px 1fr;
  padding: 0;
  overflow: hidden;
}
.visual-note-grid img {
  width: 100%;
  height: 168px;
  object-fit: cover;
}
.visual-note-grid article > div {
  padding: 14px;
}
.detail-note-grid h3 {
  margin: 0 0 6px;
}
.detail-note-grid p {
  margin: 0;
}

.who-head {
  max-width: 1050px;
  margin: 0 auto 22px;
  text-align: center;
}
.who-head h2 {
  color: #e85f0d;
  margin-bottom: 14px;
}
.who-head p {
  margin: 0 auto;
  color: #2e3a46;
  font-size: 1.06rem;
}
.who-grid-top {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
  margin-bottom: 10px;
}
.who-grid-bottom {
  display: grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap: 10px;
}
.who-card {
  position: relative;
  min-height: 220px;
  border-radius: 2px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  box-shadow: 0 10px 24px rgba(0,0,0,.12);
}
.who-card-lg {
  min-height: 330px;
}
.who-card-content {
  position: absolute;
  inset: auto 0 0 0;
  padding: 18px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.56), rgba(0,0,0,.06));
}
.who-card h3, .who-card h4 {
  margin: 0;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,.35);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}
.who-card h3 { font-size: 1.75rem; }
.who-card h4 { font-size: 1.2rem; }

.products-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 22px;
  padding: 56px 0 40px;
  align-items: start;
}
.productslist-page {
  padding: 56px 0 40px;
}
.productslist-top {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.filter-panel {
  position: sticky;
  top: 0;
  align-self: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}
.filter-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.filter-panel li {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #e3e9ef;
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f7f9fc);
  line-height: 1.35;
}

.productslist-page .filter-panel {
  position: static;
  top: auto;
}
.productslist-prose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin-top: 18px;
}
.productslist-prose-grid p,
.productslist-page > p {
  max-width: 84ch;
  margin: 0;
  line-height: 1.75;
}
.productslist-prose-grid p {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,.05);
}
.productslist-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.productslist-page .productslist-section {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,.05);
}
.productslist-page > .productslist-section {
  margin-top: 18px;
}
.productslist-section-grid .productslist-section {
  margin-top: 0;
}
.productslist-page .productslist-section h2 {
  margin-bottom: 14px;
}
.productslist-page .productslist-section details {
  background: #f9fbfd;
  border-color: #dfe6ed;
}

.mt { margin-top: 32px; }
.table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,.06);
}
table { width: 100%; border-collapse: collapse; min-width: 980px; }
th, td { padding: 12px 10px; border-bottom: 1px solid #e1e5ea; text-align: left; }
th { background: #102e52; color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 700; }

.site-footer {
  background: #0a1f38;
  color: #c9d3de;
  padding: 24px 0;
  margin-top: 30px;
}
.footer-wrap { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.site-footer a { color: #e8f1fc; text-decoration: none; }

@media (max-width: 1024px) {
  .nav-wrap {
    flex-wrap: wrap;
  }
  .main-nav, .nav-actions, .btn-cta { display: none; }
  .menu-toggle { display: inline-block; margin-left: auto; }
  .main-nav.show, .nav-actions.show {
    display: flex;
    flex: 0 0 100%;
    width: 100%;
    flex-direction: column;
    background: rgba(8,26,48,.96);
    border-radius: 12px;
    padding: 12px;
    margin-left: 0;
    margin-top: 12px;
  }
  .main-nav.show a {
    display: block;
    width: 100%;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,.36);
    padding: 12px 14px;
    border-radius: 8px;
  }
  .main-nav.show a:hover {
    background: rgba(255,255,255,.10);
    color: #ffcf8a;
  }
  .card-grid.six, .card-grid.three { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .two-col, .products-layout { grid-template-columns: 1fr; }
  .productslist-top { grid-template-columns: 1fr; }
  .productslist-prose-grid,
  .productslist-section-grid { grid-template-columns: 1fr; }
  .filter-panel { position: static; }
  .who-grid-bottom { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .who-card h3 { font-size: 1.45rem; }
  .why-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .news-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .product-detail-layout, .contact-layout { grid-template-columns: 1fr; }
  .contact-layout--hero { gap: 24px; }
  .detail-aside { position: static; }
  .cap-grid, .dist-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .info-grid.three, .info-grid.two, .sol-grid { grid-template-columns: 1fr 1fr; }
  .feature-band { grid-template-columns: 1fr; }
  .case-grid, .detail-note-grid { grid-template-columns: 1fr 1fr; }
  .contact-hero h2 { max-width: 12ch; }
}
@media (max-width: 640px) {
  .container {
    width: min(100% - 20px, 640px);
  }
  .logo { width: 140px; height: 56px; }
  .nav-wrap {
    min-height: 68px;
    gap: 10px;
  }
  .menu-toggle {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.22);
    background: rgba(255,255,255,.08);
  }
  .main-nav.show, .nav-actions.show {
    max-height: calc(100vh - 92px);
    overflow: auto;
    border-radius: 16px;
    box-shadow: 0 18px 36px rgba(0,0,0,.24);
  }
  .hero {
    min-height: auto;
    padding: 84px 0 42px;
    background-position: center center;
  }
  .hero-content {
    max-width: none;
    padding: 18px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(6,18,34,.72), rgba(6,18,34,.42));
    box-shadow: 0 16px 34px rgba(0,0,0,.18);
    backdrop-filter: blur(6px);
  }
  .hero-content h1 {
    font-size: clamp(1.9rem, 10vw, 2.6rem);
    max-width: 10ch;
  }
  .hero-content p { font-size: .98rem; margin-bottom: 18px; max-width: 32ch; }
  .hero-content .btn-cta {
    width: 100%;
    text-align: center;
  }
  .page-hero {
    min-height: auto;
    padding: 82px 0 22px;
    background-position: center center;
  }
  .page-hero .container {
    width: auto;
    padding: 16px 18px;
    margin: 0 auto;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(6,18,34,.74), rgba(6,18,34,.46));
    backdrop-filter: blur(6px);
    box-shadow: 0 16px 34px rgba(0,0,0,.18);
  }
  .page-hero h1 { font-size: clamp(1.8rem, 9vw, 2.4rem); }
  .page-hero p { max-width: none; font-size: .98rem; margin-bottom: 0; }
  .card-grid.six, .card-grid.three { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .article { padding: 18px; }
  .product-card,
  .news-card,
  .info-card,
  .case-card,
  .detail-note-grid article,
  .cap-card,
  .dist-card,
  .filter-panel,
  .productslist-page .productslist-section,
  .contact-hero,
  .contact-form-card,
  .article {
    border-radius: 18px;
  }
  .who-grid-top { grid-template-columns: 1fr; }
  .who-grid-bottom { grid-template-columns: 1fr; }
  .who-card-lg, .who-card { min-height: 220px; }
  .who-card h3 { font-size: 1.25rem; }
  .who-card h4 { font-size: 1rem; }
  .why-grid { grid-template-columns: 1fr; }
  .news-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .news-tabs { flex-wrap: wrap; gap: 8px; }
  .tab { font-size: 1rem; }
  .news-grid { grid-template-columns: 1fr; }
  .news-line { grid-template-columns: 1fr; gap: 4px; }
  .news-card img { height: 180px; }
  .product-card img { height: 180px; }
  .info-card img { height: 170px; }
  .case-card img { height: 170px; }
  .visual-note-grid img { height: 160px; }
  .cap-grid, .dist-grid { grid-template-columns: 1fr; }
  .info-grid.three, .info-grid.two, .sol-grid { grid-template-columns: 1fr; }
  .case-grid, .detail-note-grid { grid-template-columns: 1fr; }
  .detail-note-grid article,
  .info-grid.three > article,
  .info-grid.two > article {
    padding: 16px;
  }
  .products-layout,
  .productslist-top {
    gap: 14px;
  }
  .products-layout > .filter-panel,
  .productslist-top > .filter-panel {
    order: 2;
    padding: 14px;
  }
  .products-layout > :not(.filter-panel),
  .productslist-top > :not(.filter-panel) {
    order: 1;
  }
  .filter-panel h3 {
    margin-bottom: 10px;
    font-size: 1.05rem;
  }
  .filter-panel ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .filter-panel li {
    padding: 10px;
    font-size: .92rem;
  }
  .contact-form-row { grid-template-columns: 1fr; }
  .contact-layout--hero {
    gap: 14px;
  }
  .contact-hero,
  .contact-form-card {
    padding: 18px;
    background: #fff;
    box-shadow: 0 10px 24px rgba(0,0,0,.06);
  }
  .contact-hero h2 {
    max-width: none;
    font-size: clamp(1.7rem, 8vw, 2.3rem);
  }
  .contact-lead,
  .contact-line {
    font-size: .98rem;
  }
  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    border-radius: 12px;
    padding: 12px 14px;
  }
  .contact-form .btn {
    width: 100%;
  }
  main[style*="padding-top:120px"] {
    padding-top: 84px !important;
  }
  main[style*="padding-top:120px"] h1 {
    font-size: clamp(1.7rem, 7vw, 2.3rem) !important;
    margin-bottom: 16px;
  }
}