/* =============================================================
   snprint-official · 印记 · 中国红（国印科技官网定制）
   -------------------------------------------------------------
   视觉母题：「印」。朱红方印做视觉锚点，衬线（宋体）做标题，
   宣纸暖白打底，直角小圆角 + 发丝线，只做必要的装饰。
   色彩全部走 --tk-* 变量（03 §1），不写死色值。
   命名约定：类名与选择器一律不用双下划线（模板会被扫危险模式）。
   ============================================================= */

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--tk-font-family, 'Microsoft YaHei', sans-serif);
  background: var(--tk-bg, #fff);
  color: var(--tk-text, #2b2b2b);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 {
  font-family: var(--tk-font-heading, 'Songti SC', 'SimSun', serif);
  font-weight: 700;
  color: var(--tk-ink, #1c1c1e);
  line-height: 1.35;
  margin: 0 0 .5em;
  letter-spacing: .02em;
}
a { color: var(--tk-primary, #c8102e); text-decoration: none; transition: color .18s; }
a:hover { color: var(--tk-primary-hover, #a30d25); }
img { max-width: 100%; height: auto; border: 0; display: block; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }
p { margin: 0 0 1em; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 300;
  background: var(--tk-primary, #c8102e); color: #fff;
  padding: 10px 18px; border-radius: var(--tk-radius, 2px);
}
.skip-link:focus { left: 8px; }
.empty-tip { color: var(--tk-muted, #8a8a8a); padding: 20px 0; }
.muted { color: var(--tk-muted, #8a8a8a); }

/* ---------- 印章图形（视觉锚点） ---------- */
.seal {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--tk-primary, #c8102e);
  color: #fff;
  border-radius: var(--tk-radius, 2px);
  font-family: var(--tk-font-heading, 'Songti SC', 'SimSun', serif);
  font-weight: 700;
  line-height: 1;
  flex: none;
  /* 内圈一道细白线，模仿真实印章的边框 */
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .82);
  position: relative;
}
.seal-glyph { display: block; transform: translateY(-1px); letter-spacing: 0; }
.seal-xs { width: 26px; height: 26px; font-size: 15px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .8); }
.seal-sm { width: 38px; height: 38px; font-size: 21px; }
.seal-lg { width: 76px; height: 76px; font-size: 40px; }
.seal-xl { width: 104px; height: 104px; font-size: 56px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: var(--tk-radius, 2px);
  font-size: 15px; font-weight: 600; letter-spacing: .5px;
  cursor: pointer; text-align: center;
  border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s, box-shadow .2s, transform .2s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--tk-primary, #c8102e); color: #fff;
  box-shadow: 0 6px 18px rgba(200, 16, 46, .22);
}
.btn-primary:hover { background: var(--tk-primary-hover, #a30d25); color: #fff; }
.btn-outline {
  border-color: var(--tk-primary, #c8102e); color: var(--tk-primary, #c8102e); background: transparent;
}
.btn-outline:hover { background: var(--tk-primary, #c8102e); color: #fff; }
.btn-ghost {
  border-color: var(--tk-border, #e8e4de); color: var(--tk-ink, #1c1c1e); background: transparent;
}
.btn-ghost:hover { border-color: var(--tk-ink, #1c1c1e); color: var(--tk-ink, #1c1c1e); }
.btn-light { background: #fff; color: var(--tk-primary, #c8102e); }
.btn-light:hover { background: var(--tk-bg-alt, #f7f5f2); color: var(--tk-primary-hover, #a30d25); }
.btn-sm { padding: 7px 16px; font-size: 13px; }
.btn-nav-cta { border-color: var(--tk-border, #e8e4de); color: var(--tk-ink, #1c1c1e); }
.btn-nav-cta:hover { background: var(--tk-primary, #c8102e); border-color: var(--tk-primary, #c8102e); color: #fff; }

/* ---------- 顶栏：白底 + 顶部一道朱红细线 ---------- */
.site-header {
  background: var(--tk-nav-bg, #fff);
  border-top: 3px solid var(--tk-primary, #c8102e);
  border-bottom: 1px solid var(--tk-border, #e8e4de);
  z-index: 100;
}
.is-sticky .site-header { position: sticky; top: 0; }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 78px;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--tk-nav-text, #1c1c1e); }
.brand:hover { color: var(--tk-nav-text, #1c1c1e); }
.brand-logo { max-height: 44px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name {
  font-family: var(--tk-font-heading, 'Songti SC', 'SimSun', serif);
  font-size: 21px; font-weight: 700; letter-spacing: .06em;
  color: var(--tk-nav-text, #1c1c1e);
}
.brand-sub { font-size: 12px; color: var(--tk-muted, #8a8a8a); letter-spacing: .04em; }

.site-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-list a {
  display: block; padding: 10px 16px; font-size: 15.5px; font-weight: 500;
  color: var(--tk-nav-text, #1c1c1e); position: relative;
}
.nav-list a::after {
  content: ''; position: absolute; left: 16px; right: 16px; bottom: 4px;
  height: 2px; background: var(--tk-primary, #c8102e);
  transform: scaleX(0); transform-origin: left; transition: transform .22s;
}
.nav-list a:hover::after, .nav-list a.active::after { transform: scaleX(1); }
.nav-list a:hover, .nav-list a.active { color: var(--tk-primary, #c8102e); }
.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 40px; padding: 0 10px;
  background: transparent; border: 1px solid var(--tk-border, #e8e4de);
  border-radius: var(--tk-radius, 2px); cursor: pointer;
}
.nav-toggle-bar { display: block; height: 2px; background: var(--tk-nav-text, #1c1c1e); }

/* ---------- 主视觉：印章 + 衬线标题 + 发丝线 ---------- */
.hero {
  background: var(--tk-bg-alt, #f7f5f2);
  padding: 84px 0 76px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* 背景一层极淡的同心方框，呼应印章的方正 */
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(200, 16, 46, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(200, 16, 46, .045) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-compact { padding: 60px 0 52px; }
.hero-mark { display: flex; justify-content: center; margin-bottom: 30px; }
.hero-title {
  font-size: 46px; margin: 0 0 18px; letter-spacing: .04em;
  color: var(--tk-ink, #1c1c1e);
}
.hero-slogan {
  font-size: 18px; color: var(--tk-text, #2b2b2b);
  max-width: 760px; margin: 0 auto 26px; line-height: 1.9;
}
.hero-rule {
  width: 64px; height: 2px; margin: 0 auto 30px;
  background: var(--tk-primary, #c8102e);
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-figure { margin-top: 54px; position: relative; z-index: 1; }
.hero-figure img {
  width: 100%; border: 1px solid var(--tk-border, #e8e4de);
  border-radius: var(--tk-radius, 2px);
}

/* ---------- 区块与章节标题 ---------- */
.section { padding: 76px 0; }
.section-white { background: var(--tk-bg, #fff); }
.section-alt { background: var(--tk-bg-alt, #f7f5f2); }
.section-head { margin-bottom: 44px; }
.section-head h2 {
  font-size: 32px; margin: 0 0 12px; padding-left: 20px; position: relative;
}
/* 标题左侧一道朱红短线 */
.section-head h2::before {
  content: ''; position: absolute; left: 0; top: .22em;
  width: 5px; height: .82em; background: var(--tk-primary, #c8102e);
}
.section-head p { color: var(--tk-muted, #8a8a8a); font-size: 15.5px; margin: 0; padding-left: 20px; }
.section-more { margin: 40px 0 0; text-align: center; }
/* 内页里直接嵌 partial 渲染的整段区块时，抵消掉 section/container 的
   内外边距——否则会出现 1200px 套 1200px 的双层留白。 */
.block-bleed { margin-top: 56px; }
.block-bleed .section { padding: 0; }
.block-bleed .container { padding: 0; max-width: none; }

/* ---------- 卡片网格 ---------- */
.card-grid { display: grid; gap: 26px; }
.grid-products { grid-template-columns: repeat(3, 1fr); }
.grid-solutions { grid-template-columns: repeat(3, 1fr); }
.grid-strengths { grid-template-columns: repeat(4, 1fr); }
.grid-gallery { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--tk-bg, #fff);
  border: 1px solid var(--tk-border, #e8e4de);
  border-radius: var(--tk-radius, 2px);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(28, 28, 30, .09); }

/* 产品卡：顶部一道朱红条，图片顶到边 */
.product-card { border-top: 3px solid var(--tk-primary, #c8102e); }
.product-thumb { display: block; position: relative; background: var(--tk-bg-alt, #f7f5f2); }
.product-thumb img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.product-flag {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(28, 28, 30, .82); color: #fff;
  font-size: 12px; padding: 3px 10px; border-radius: var(--tk-radius, 2px);
  letter-spacing: .04em;
}
.card-body { padding: 22px 22px 26px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 19px; margin: 0 0 10px; }
.card-body h3 a { color: var(--tk-ink, #1c1c1e); }
.card-body h3 a:hover { color: var(--tk-primary, #c8102e); }
.card-body p { color: var(--tk-text, #2b2b2b); font-size: 14.5px; line-height: 1.75; margin: 0; }
.card-chip {
  display: inline-block; align-self: flex-start;
  font-size: 12px; letter-spacing: .06em; color: var(--tk-primary, #c8102e);
  border: 1px solid currentColor; padding: 2px 9px; margin-bottom: 12px;
  border-radius: var(--tk-radius, 2px);
}

.tag-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding: 0; }
.tag-list li {
  font-size: 12.5px; color: var(--tk-muted, #8a8a8a);
  background: var(--tk-bg-alt, #f7f5f2);
  padding: 3px 10px; border-radius: var(--tk-radius, 2px);
}

/* 行业方案卡：去掉边框与顶部红条，靠编号与留白 */
.solution-card { border: 0; border-top: 1px solid var(--tk-border, #e8e4de); padding-top: 26px; }
.solution-card:hover { transform: none; box-shadow: none; }
.solution-card .card-body { padding: 0; }
.solution-icon { font-size: 30px; line-height: 1; margin-bottom: 14px; display: block; }
/* 朱红小方印 + 衬线编号，与顶部的印章主视觉同一母题 */
.solution-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin-bottom: 16px;
  background: var(--tk-primary, #c8102e); color: #fff;
  border-radius: var(--tk-radius, 2px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .78);
  font-family: var(--tk-font-heading, serif); font-size: 17px; font-weight: 700;
  letter-spacing: .04em;
}

/* 核心优势：编号 + 标题 + 说明，无卡片外框 */
.strength { border-top: 2px solid var(--tk-ink, #1c1c1e); padding-top: 20px; }
.strength-index {
  display: block; font-family: var(--tk-font-heading, serif);
  font-size: 30px; color: var(--tk-accent, #b8862b); line-height: 1; margin-bottom: 14px;
}
.strength h3 { font-size: 18px; margin: 0 0 10px; }
.strength p { font-size: 14.5px; color: var(--tk-text, #2b2b2b); margin: 0; }

/* ---------- 数据统计 ---------- */
.stats-band { background: var(--tk-ink, #1c1c1e); padding: 58px 0; }
.stats-band .stat strong { color: var(--tk-accent, #b8862b); }
.stats-band .stat span { color: rgba(255, 255, 255, .68); }
.stats-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px; text-align: center;
}
.stats-row-inner { margin: 8px 0 46px; }
.stat strong {
  display: block; font-family: var(--tk-font-heading, serif);
  font-size: 42px; line-height: 1.1; color: var(--tk-primary, #c8102e);
  letter-spacing: .02em;
}
.stat span { display: block; margin-top: 10px; font-size: 14.5px; color: var(--tk-muted, #8a8a8a); }

/* ---------- 正文排版 ---------- */
.prose { max-width: 940px; font-size: 16.5px; line-height: 1.95; }
.prose h2 {
  font-size: 25px; margin: 2.2em 0 .7em; padding-bottom: .4em;
  border-bottom: 1px solid var(--tk-border, #e8e4de);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 19.5px; margin: 1.8em 0 .6em; }
.prose h3::before {
  content: ''; display: inline-block; width: 4px; height: .82em;
  background: var(--tk-primary, #c8102e); margin-right: 10px; vertical-align: -.05em;
}
.prose ul, .prose ol { padding-left: 1.5em; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--tk-primary, #c8102e); }
.prose strong { color: var(--tk-ink, #1c1c1e); }
.prose blockquote {
  margin: 1.6em 0; padding: 14px 22px;
  border-left: 3px solid var(--tk-primary, #c8102e);
  background: var(--tk-bg-alt, #f7f5f2); color: var(--tk-text, #2b2b2b);
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose img {
  margin: 1.8em auto; border: 1px solid var(--tk-border, #e8e4de);
  border-radius: var(--tk-radius, 2px);
}
.prose table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: 15px; }
.prose th, .prose td { border: 1px solid var(--tk-border, #e8e4de); padding: 10px 14px; text-align: left; }
.prose th { background: var(--tk-bg-alt, #f7f5f2); font-weight: 600; }
.prose hr { border: 0; border-top: 1px solid var(--tk-border, #e8e4de); margin: 2.4em 0; }

/* ---------- 产品演示视频 ---------- */
.video-grid { display: grid; gap: 26px; grid-template-columns: repeat(2, 1fr); margin-bottom: 46px; }
.video-single { grid-template-columns: 1fr; max-width: 860px; }
.video-item { margin: 0; }
.video-player {
  width: 100%; display: block; background: #000;
  border: 1px solid var(--tk-border, #e8e4de);
  border-radius: var(--tk-radius, 2px);
}
.video-item figcaption {
  margin-top: 12px; font-size: 14.5px; color: var(--tk-muted, #8a8a8a); text-align: center;
}

/* ---------- 产品图册 ---------- */
.gallery-wrap { margin-top: 52px; }
.gallery-item { margin: 0; }
.gallery-item img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
  border: 1px solid var(--tk-border, #e8e4de);
  border-radius: var(--tk-radius, 2px);
  background: var(--tk-bg-alt, #f7f5f2);
}
.gallery-item figcaption {
  margin-top: 10px; font-size: 14px; color: var(--tk-muted, #8a8a8a); text-align: center;
}

/* ---------- 分类标签页 ---------- */
.tabs { margin-top: 8px; }
.tablist {
  display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 34px;
  border-bottom: 1px solid var(--tk-border, #e8e4de);
}
.tab {
  appearance: none; background: transparent; border: 0; cursor: pointer;
  font-family: var(--tk-font-heading, serif); font-size: 16.5px; font-weight: 600;
  color: var(--tk-muted, #8a8a8a);
  padding: 12px 22px; position: relative; transition: color .18s;
}
.tab::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: -1px;
  height: 2px; background: var(--tk-primary, #c8102e);
  transform: scaleX(0); transition: transform .2s;
}
.tab:hover { color: var(--tk-ink, #1c1c1e); }
.tab.is-active { color: var(--tk-primary, #c8102e); }
.tab.is-active::after { transform: scaleX(1); }
.tabpanel { display: none; }
.tabpanel.is-active { display: block; }

/* ---------- 行动号召 ---------- */
.cta-band { background: var(--tk-primary, #c8102e); color: #fff; padding: 56px 0; }
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-band h2, .cta-inline h2 { font-size: 27px; margin: 0 0 8px; color: inherit; }
.cta-band p { margin: 0; color: rgba(255, 255, 255, .88); }
.cta-inline {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  margin-top: 56px; padding: 34px 38px;
  background: var(--tk-bg-alt, #f7f5f2);
  border-left: 4px solid var(--tk-primary, #c8102e);
  border-radius: var(--tk-radius, 2px);
}
.cta-inline h2 { font-size: 23px; margin: 0 0 6px; }
.cta-inline p { margin: 0; color: var(--tk-muted, #8a8a8a); font-size: 15px; }

/* ---------- 栏目横幅与面包屑 ---------- */
.page-banner {
  background: var(--tk-bg-alt, #f7f5f2);
  padding: 62px 0 54px;
  border-bottom: 1px solid var(--tk-border, #e8e4de);
}
.page-banner h1 { font-size: 34px; margin: 0; letter-spacing: .04em; }
.banner-rule { width: 56px; height: 2px; background: var(--tk-primary, #c8102e); margin-top: 20px; }
.page-banner-photo {
  background-size: cover; background-position: center;
  min-height: 260px; padding: 0;
}
.breadcrumb { font-size: 14px; color: var(--tk-muted, #8a8a8a); margin-bottom: 40px; }
.breadcrumb a { color: var(--tk-muted, #8a8a8a); }
.breadcrumb a:hover { color: var(--tk-primary, #c8102e); }
.breadcrumb .sep { margin: 0 8px; }

/* ---------- 联系信息面板（联系我们页） ---------- */
.contact-panel {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0; margin-bottom: 46px;
  border: 1px solid var(--tk-border, #e8e4de);
  border-top: 3px solid var(--tk-primary, #c8102e);
  border-radius: var(--tk-radius, 2px);
}
.contact-item { padding: 22px 26px; border-right: 1px solid var(--tk-border, #e8e4de); }
.contact-item:last-child { border-right: 0; }
.contact-label {
  display: block; font-size: 13px; letter-spacing: .1em;
  color: var(--tk-muted, #8a8a8a); margin-bottom: 8px;
}
.contact-value { font-size: 17px; color: var(--tk-ink, #1c1c1e); word-break: break-all; }
a.contact-value:hover { color: var(--tk-primary, #c8102e); }

/* ---------- 关于我们 ---------- */
.about-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: start; }
/* 没配图时收成单栏，免得右边空一列 */
.about-single { grid-template-columns: 1fr; max-width: 860px; }
.about-body { font-size: 16.5px; line-height: 1.95; white-space: pre-line; }
.about-image img { width: 100%; border: 1px solid var(--tk-border, #e8e4de); }

/* ---------- 页脚：墨底 ---------- */
.site-footer { background: var(--tk-footer-bg, #1c1c1e); color: var(--tk-footer-text, #cfcac3); }
.footer-grid {
  display: grid; gap: 40px; padding: 62px 0 46px;
}
.footer-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.footer-grid.cols-3 { grid-template-columns: 1.4fr 1fr 1fr; }
.footer-grid.cols-4 { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
.footer-col h3 {
  color: #fff; font-size: 17px; margin: 0 0 20px; padding-bottom: 12px;
  position: relative; font-family: var(--tk-font-heading, serif);
}
.footer-col h3::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 28px; height: 2px;
  background: var(--tk-primary, #c8102e);
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand span { color: #fff; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; font-size: 14.5px; line-height: 1.7; }
.footer-col a { color: var(--tk-footer-text, #cfcac3); }
.footer-col a:hover { color: #fff; }
.footer-about p { font-size: 14.5px; line-height: 1.85; margin: 0; }
.footer-tagline { color: rgba(255, 255, 255, .48); letter-spacing: .06em; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 22px 0; font-size: 13.5px; color: rgba(255, 255, 255, .5);
}
.footer-bottom p { margin: 0; }
.footer-bottom a { color: rgba(255, 255, 255, .62); }

/* =============================================================
   响应式（S-7）
   ============================================================= */
@media (max-width: 1040px) {
  .grid-products, .grid-solutions { grid-template-columns: repeat(2, 1fr); }
  .grid-strengths, .grid-gallery { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 38px; }
  .about-layout { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 860px) {
  .footer-grid.cols-3, .footer-grid.cols-4 { grid-template-columns: 1fr 1fr; }
  .video-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .header-inner { min-height: 66px; }
  .nav-toggle { display: flex; }
  .site-nav { position: relative; }
  .nav-list {
    display: none;
    position: absolute; top: calc(100% + 12px); right: 0;
    flex-direction: column; align-items: stretch; min-width: 220px;
    background: #fff; border: 1px solid var(--tk-border, #e8e4de);
    border-top: 3px solid var(--tk-primary, #c8102e);
    box-shadow: 0 16px 36px rgba(28, 28, 30, .14);
    padding: 8px; border-radius: var(--tk-radius, 2px);
  }
  .nav-list.open { display: flex; }
  .nav-list a { padding: 12px 16px; }
  .nav-list a::after { display: none; }
  .nav-cta { margin: 6px 0 0; }

  .hero { padding: 54px 0 48px; }
  .hero-title { font-size: 29px; }
  .hero-slogan { font-size: 16px; }
  .seal-xl { width: 78px; height: 78px; font-size: 42px; }
  .seal-lg { width: 62px; height: 62px; font-size: 33px; }

  .section { padding: 50px 0; }
  .section-head { margin-bottom: 30px; }
  .section-head h2 { font-size: 25px; }
  .section-head p { font-size: 14.5px; }
  .grid-products, .grid-solutions, .grid-strengths, .grid-gallery { grid-template-columns: 1fr; }
  .stats-band { padding: 42px 0; }
  .stat strong { font-size: 34px; }
  .stats-row { gap: 24px; }

  .page-banner { padding: 42px 0 34px; }
  .page-banner h1 { font-size: 26px; }
  .breadcrumb { margin-bottom: 26px; }
  .prose { font-size: 16px; }
  .prose h2 { font-size: 21px; }

  .cta-inner, .cta-inline { flex-direction: column; align-items: flex-start; gap: 20px; }
  .cta-inline { padding: 26px 22px; }
  .footer-grid, .footer-grid.cols-2, .footer-grid.cols-3, .footer-grid.cols-4 {
    grid-template-columns: 1fr; gap: 32px; padding: 46px 0 34px;
  }
  .container { padding: 0 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .btn:hover, .card:hover { transform: none; }
}