/* ═══════════════════════════════════════════════════════════════════════
   MEGA Theme - Page Styles
   Contains: page-specific styles for all 14 pages
   ═══════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════════════
   Page Hero (Common for all pages)
   ═══════════════════════════════════════════════════════════════════════ */

.page-hero {
  padding: 160px 0 90px;
  background: var(--ink);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 1200px 600px at 75% 25%, rgba(200,55,42,0.22), transparent 55%),
    radial-gradient(ellipse 800px 400px at 15% 85%, rgba(200,55,42,0.08), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero .breadcrumb {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 28px;
}
.page-hero .breadcrumb a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
  text-decoration: none;
}
.page-hero .breadcrumb a:hover {
  color: #fff;
}
.page-hero .breadcrumb span {
  color: rgba(255,255,255,0.9);
  margin: 0;
}

.page-hero h1 {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(48px, 6.5vw, 96px);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 0.92;
  margin-bottom: 24px;
}
.page-hero h1 strong {
  font-weight: 800;
}
.page-hero h1 .accent {
  color: var(--accent);
  font-style: italic;
  font-weight: inherit;
}

.page-hero p.sub {
  max-width: 680px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255,255,255,0.78);
}

/* ═══════════════════════════════════════════════════════════════════════
   Breadcrumb Bar
   ═══════════════════════════════════════════════════════════════════════ */

.breadcrumb-bar {
  padding: 100px 0 0;
}

.breadcrumb {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.breadcrumb a {
  color: var(--muted);
  transition: color 0.2s;
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--ink);
}
.breadcrumb span {
  margin: 0 8px;
  color: var(--line);
}

/* 静态列表页专用修正，避免主题通用样式压住静态稿 */
.mega-static-page .breadcrumb {
  border-bottom: none !important;
}

.mega-static-page .page-hero .breadcrumb a,
.mega-static-page .breadcrumb a {
  text-decoration: none !important;
}

.mega-static-mega-products .page-hero h1 .accent {
  color: inherit;
  font-style: normal;
  font-weight: inherit;
}

.mega-static-mega-services .page-hero h1 .accent,
.mega-static-mega-how-it-works .page-hero h1 .accent,
.mega-static-mega-about .page-hero h1 .accent,
.mega-static-mega-case-studies .page-hero h1 .accent,
.mega-static-mega-sustainability .page-hero h1 .accent,
.mega-static-mega-insights .page-hero h1 .accent,
.mega-static-mega-faq .page-hero h1 .accent {
  color: var(--accent);
  font-style: italic;
  font-weight: inherit;
}

/* ═══════════════════════════════════════════════════════════════════════
   TOC Bar (Sticky Jump Navigation)
   ═══════════════════════════════════════════════════════════════════════ */

.toc-bar {
  position: sticky;
  top: 68px;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.toc-inner {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.toc-label {
  font-family: 'Archivo', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 8px;
}

.toc-btn {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 14px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  display: inline-block;
}
.toc-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ═══════════════════════════════════════════════════════════════════════
   Section Head (Common pattern)
   ═══════════════════════════════════════════════════════════════════════ */

.sec-head {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 64px;
}

.sec-head h2 {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(44px, 6vw, 92px);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.035em;
}
.sec-head h2 strong {
  font-weight: 800;
}
.sec-head h2 .accent {
  color: var(--accent);
  font-weight: 800;
}

.sec-head p {
  max-width: 560px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

/* Dark section variant */
.services .sec-head h2,
.process .sec-head h2,
.faq .sec-head h2,
.contact-section .sec-head h2 {
  color: #fff;
}
.services .sec-head p,
.process .sec-head p,
.faq .sec-head p,
.contact-section .sec-head p {
  color: var(--muted-2);
}

/* ═══════════════════════════════════════════════════════════════════════
   Products Grid (Archive)
   ═══════════════════════════════════════════════════════════════════════ */

.products-grid-section {
  padding: 80px 0 100px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.products-grid .product-card {
  border: 1px solid var(--line);
  transition: all 0.3s ease;
}
.products-grid .product-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.products-grid .product-card a {
  display: block;
  padding: 16px;
}

.product-thumb {
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: 12px;
}
.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.products-grid .product-card:hover .product-thumb img {
  transform: scale(1.05);
}

.products-grid .product-cat-tag {
  display: inline-block;
  font-family: 'Archivo', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 8px;
  background: var(--accent);
  color: #fff;
  margin-bottom: 8px;
}

.products-grid .product-sku {
  font-family: 'Archivo', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.products-grid .product-title {
  font-family: 'Archivo', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.products-grid .product-meta {
  font-size: 12px;
  color: var(--muted);
}

.products-grid .product-quick-quote {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--ink);
  color: #fff;
  font-family: 'Archivo', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.products-grid .product-quick-quote:hover {
  background: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════════════
   Product Detail
   ═══════════════════════════════════════════════════════════════════════ */

.product-detail {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 80px;
  padding: 60px 0 100px;
  align-items: start;
}

.product-info {
  padding-top: 12px;
}

.product-info .cat-tag {
  display: inline-block;
  font-family: 'Archivo', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: var(--accent);
  color: #fff;
  margin-bottom: 18px;
}

.product-info .sku {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.product-info h1 {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 24px;
}

.product-info .desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.specs-table table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 36px;
}
.specs-table tr {
  border-bottom: 1px solid var(--line);
}
.specs-table td {
  padding: 14px 0;
}
.specs-table td:first-child {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  width: 40%;
}

.product-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════════════
   Insights Grid (Archive)
   ═══════════════════════════════════════════════════════════════════════ */

.insights-grid-section {
  padding: 80px 0 100px;
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.insight-card {
  border: 1px solid var(--line);
  transition: all 0.3s ease;
}
.insight-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.insight-card a {
  display: block;
  padding: 16px;
}

.insight-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: 12px;
}
.insight-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.insight-cat {
  display: inline-block;
  font-family: 'Archivo', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.insight-card h3 {
  font-family: 'Archivo', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.insight-excerpt {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.insight-meta {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--muted-2);
}

/* ═══════════════════════════════════════════════════════════════════════
   Case Studies Grid
   ═══════════════════════════════════════════════════════════════════════ */

.case-studies-section {
  padding: 80px 0 100px;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  border: 1px solid var(--line);
  transition: all 0.3s ease;
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.case-card a {
  display: block;
  padding: 16px;
}

.case-thumb {
  aspect-ratio: 3/2;
  overflow: hidden;
  margin-bottom: 12px;
}
.case-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.case-client {
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  font-weight: 700;
}
.case-country {
  font-size: 12px;
  color: var(--muted);
}

.case-card h3 {
  font-family: 'Archivo', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.case-summary {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.case-metrics {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.metric-chip {
  display: inline-flex;
  gap: 4px;
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  padding: 6px 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}

/* ═══════════════════════════════════════════════════════════════════════
   Trust Strip (Case Studies stats)
   ═══════════════════════════════════════════════════════════════════════ */

.trust-strip--stats {
  background: var(--ink);
  padding: 40px 0;
}

.trust-strip--stats .trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-strip--stats .trust-stat {
  text-align: center;
  color: #fff;
}
.trust-strip--stats .trust-num {
  font-family: 'Archivo', sans-serif;
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
}
.trust-strip--stats .trust-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

/* ═══════════════════════════════════════════════════════════════════════
   Insights Bridge (Related Products)
   ═══════════════════════════════════════════════════════════════════════ */

.insights-bridge {
  background: var(--bg-2);
  padding: 80px 0;
}

.bridge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bridge-card {
  border: 1px solid var(--line);
  background: var(--bg);
  transition: all 0.3s ease;
}
.bridge-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.bridge-thumb {
  aspect-ratio: 1;
  overflow: hidden;
}

.bridge-cat {
  display: inline-block;
  font-family: 'Archivo', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 4px 8px;
}

.bridge-card h3 {
  font-family: 'Archivo', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin: 8px 12px;
}

.bridge-meta {
  font-size: 12px;
  color: var(--muted);
  margin: 0 12px 12px;
}

.bridge-quote-btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--ink);
  color: #fff;
  font-family: 'Archivo', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
}

/* ═══════════════════════════════════════════════════════════════════════
   Founder Notes Section (About page)
   ═══════════════════════════════════════════════════════════════════════ */

.fn-section {
  padding: 80px 0;
  background: var(--bg-2);
}

.fn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fn-card {
  cursor: pointer;
  transition: all 0.3s ease;
}
.fn-card:hover {
  transform: translateY(-4px);
}

.fn-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.fn-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fn-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background: rgba(200,55,42,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all 0.3s ease;
}
.fn-card:hover .fn-play {
  background: var(--accent);
  transform: translate(-50%, -50%) scale(1.1);
}

.fn-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 11px;
  padding: 4px 8px;
}

.fn-meta {
  padding: 12px;
}

.fn-tag {
  display: inline-block;
  font-family: 'Archivo', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.fn-meta h4 {
  font-family: 'Archivo', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.fn-meta p {
  font-size: 13px;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   FAQ Page
   ═══════════════════════════════════════════════════════════════════════ */

.faq-page-section {
  padding: 80px 0 100px;
  background: #111;
  color: #fff;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-item-page {
  background: #171717;
  border: 1px solid #282828;
  padding: 28px;
}

.faq-feature-page {
  min-height: 280px;
  position: relative;
}

.faq-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}
.faq-toggle h3 {
  font-family: 'Archivo', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}
.faq-icon {
  font-size: 28px;
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer.is-open {
  max-height: 500px;
}
.faq-answer p {
  padding-top: 16px;
  color: #bcbcb7;
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════════════════════
   Legal Pages (Privacy, Terms)
   ═══════════════════════════════════════════════════════════════════════ */

.page-hero-legal {
  padding: 120px 0 60px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}
.page-hero-legal h1 {
  font-family: 'Archivo', sans-serif;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 12px;
}
.page-hero-legal p {
  color: var(--muted);
}

.legal-content {
  padding: 60px 0 100px;
}

.legal-body {
  max-width: 800px;
}
.legal-body h2 {
  font-family: 'Archivo', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.legal-body h2:first-of-type {
  border-top: none;
  padding-top: 0;
}
.legal-body p {
  line-height: 1.75;
  margin-bottom: 16px;
}
.legal-body ul {
  margin: 16px 0;
  padding-left: 24px;
}
.legal-body li {
  margin-bottom: 8px;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════════
   Thank You Page
   ═══════════════════════════════════════════════════════════════════════ */

.thank-you-hero {
  padding: 160px 0 100px;
  background: var(--bg-2);
  text-align: center;
}

.ty-icon {
  font-size: 64px;
  color: var(--accent);
  margin-bottom: 24px;
}

.thank-you-hero h1 {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 300;
  margin-bottom: 24px;
}
.thank-you-hero h1 strong {
  font-weight: 800;
}

.thank-you-hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 36px;
}

.ty-next-steps {
  background: var(--bg);
  padding: 24px;
  border: 1px solid var(--line);
  max-width: 500px;
  margin: 36px auto;
}
.ty-next-steps h3 {
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.ty-next-steps ul {
  list-style: none;
}
.ty-next-steps li {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}
.ty-next-steps .step-num {
  display: inline-flex;
  width: 24px;
  height: 24px;
  background: var(--accent);
  color: #fff;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 12px;
  align-items: center;
  justify-content: center;
}

.ty-while-wait {
  padding: 80px 0;
}

.ty-resources-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.ty-resource {
  display: block;
  padding: 20px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  text-align: center;
  transition: all 0.25s ease;
}
.ty-resource:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.resource-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.ty-resource h4 {
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.ty-resource p {
  font-size: 12px;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   404 Page
   ═══════════════════════════════════════════════════════════════════════ */

.404-hero {
  padding: 160px 0 100px;
  background: var(--bg-2);
  text-align: center;
}

.404-hero h1 {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(72px, 10vw, 120px);
  font-weight: 300;
  margin-bottom: 24px;
}
.404-hero h1 .accent {
  color: var(--accent);
  font-weight: 800;
}

.404-hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 500px;
  margin: 0 auto 36px;
}

.404-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}

.404-links {
  margin-bottom: 36px;
}
.404-links h3 {
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}
.404-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  list-style: none;
}
.404-links a {
  color: var(--muted);
  transition: color 0.2s;
}
.404-links a:hover {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════════════
   CTA Sections (Common)
   ═══════════════════════════════════════════════════════════════════════ */

.catalog-cta,
.case-cta,
.process-cta,
.services-cta,
.about-cta,
.sustain-cta,
.case-detail-cta,
.insight-cta {
  padding: 60px 0;
  background: var(--bg-2);
  text-align: center;
}

.cta-content h2 {
  font-family: 'Archivo', sans-serif;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-content p {
  color: var(--muted);
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto 24px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════════════
   Pagination
   ═══════════════════════════════════════════════════════════════════════ */

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 40px 0;
}

.pagination .nav-links {
  display: flex;
  gap: 8px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  min-width: 40px;
  height: 40px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  font-family: 'Archivo', sans-serif;
  font-size: 12px;
  font-weight: 600;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.pagination a:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.pagination .current {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════════════
   Filter Bar
   ═══════════════════════════════════════════════════════════════════════ */

.filter-bar {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.filter-inner {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.filter-label {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.filter-group select {
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 13px;
  cursor: pointer;
}

.filter-tags {
  display: flex;
  gap: 8px;
}

.filter-tag {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}
.filter-tag:hover,
.filter-tag.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* ═══════════════════════════════════════════════════════════════════════
   Responsive Adjustments
   ═══════════════════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .insights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-studies-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bridge-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fn-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-strip--stats .trust-strip-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .ty-resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sec-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 720px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .insights-grid {
    grid-template-columns: 1fr;
  }

  .case-studies-grid {
    grid-template-columns: 1fr;
  }

  .bridge-grid {
    grid-template-columns: 1fr;
  }

  .fn-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip--stats .trust-strip-inner {
    grid-template-columns: 1fr;
  }

  .ty-resources-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 120px 0 60px;
  }

  .page-hero h1 {
    font-size: 42px;
  }

  .toc-bar {
    top: 56px;
  }

  .toc-inner {
    padding: 0 16px;
  }

  .filter-inner {
    padding: 0 16px;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   CASE STUDIES HIGHLIGHT (Homepage)
   ═══════════════════════════════════════════════════════════════════════ */

.case {
  padding: 80px 0;
  background: var(--bg-2);
}

.case-inner .sec-head {
  margin-bottom: 48px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 48px rgba(10,10,10,0.12);
}

.case-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.case-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: #fff;
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: 4px;
}

.case-body {
  padding: 24px;
}

.case-body h3 {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.25;
  margin-bottom: 12px;
}

.case-quote {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 20px;
}

.case-stats {
  display: flex;
  gap: 24px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.case-stats div {
  text-align: center;
}

.case-stats strong {
  display: block;
  font-family: 'Archivo', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 4px;
}

.case-stats div:last-child strong {
  font-size: 18px;
}

.case-cta {
  margin-top: 48px;
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════════════════
   CRAFT DETAILS (Homepage)
   ═══════════════════════════════════════════════════════════════════════ */

.craft {
  padding: 90px 0;
  background: var(--ink);
  color: #fff;
}

.craft-inner .sec-head {
  margin-bottom: 56px;
}

.craft-inner .sec-head .label {
  color: rgba(255,255,255,0.6);
}

.craft-inner .sec-head p {
  color: rgba(255,255,255,0.7);
}

.craft-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.craft-cell {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.craft-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.craft-cell:hover img {
  transform: scale(1.04);
}

.craft-cell::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.85));
}

.craft-info {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  z-index: 2;
}

.craft-info .tech,
.craft-tech {
  font-family: 'Archivo', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.craft-info h4 {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.craft-info .desc,
.craft-info p {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

/* Irregular layout */
.craft-1 { grid-column: span 5; aspect-ratio: 4 / 5; }
.craft-2 { grid-column: span 4; aspect-ratio: 1 / 1; }
.craft-3 { grid-column: span 3; aspect-ratio: 3 / 4; }
.craft-4 { grid-column: span 4; aspect-ratio: 4 / 3; }
.craft-5 { grid-column: span 4; aspect-ratio: 4 / 3; }
.craft-6 { grid-column: span 4; aspect-ratio: 4 / 3; }

/* ═══════════════════════════════════════════════════════════════════════
   FACILITIES (Homepage)
   ═══════════════════════════════════════════════════════════════════════ */

.facilities {
  padding: 80px 0;
  background: var(--bg);
}

.fac-inner .sec-head {
  margin-bottom: 48px;
}

.fac-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fac-card {
  background: var(--bg);
  border: none;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  transition: transform 0.4s ease;
}

.fac-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: none;
}

.fac-img {
  height: 180px;
  background-size: cover;
  background-position: center;
}

.fac-body {
  padding: 24px;
}

.fac-loc {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 10px;
}

.fac-body h3 {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.2;
  margin-bottom: 12px;
}

.fac-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.fac-specs {
  display: flex;
  gap: 16px;
}

.fac-specs div {
  font-size: 12px;
  color: var(--muted-2);
}

.fac-specs strong {
  color: var(--ink);
  margin-left: 6px;
}

/* ═══════════════════════════════════════════════════════════════════════
   BIG NUMBERS (Homepage)
   ═══════════════════════════════════════════════════════════════════════ */

.big-numbers {
  background: var(--ink);
  color: #fff;
  padding: 160px 0;
  position: relative;
  overflow: hidden;
}

.big-numbers::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
}

.big-numbers .container {
  position: relative;
}

.big-numbers .sec-head h2 {
  color: #fff;
}

.big-numbers .sec-head p {
  color: var(--muted-2);
}

.big-nums-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: #1a1a1a;
  border: 1px solid #1a1a1a;
}

.big-num {
  padding: 80px 60px;
  background: var(--ink);
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}

.big-num:hover {
  background: #0f0f0f;
}

.big-num .idx {
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
  display: block;
}

.big-num .val {
  font-family: 'Archivo', sans-serif;
  font-weight: 200;
  font-size: clamp(100px, 16vw, 240px);
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: #fff;
  display: flex;
  align-items: baseline;
}

.big-num .val .count-big {
  font-family: inherit;
  font-size: 1em;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
  display: inline-block;
}

.big-num .val .unit {
  font-size: 0.22em;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-left: 14px;
  color: var(--muted-2);
  align-self: center;
}

.big-num .caption {
  margin-top: 40px;
  max-width: 400px;
  font-size: 15px;
  color: var(--muted-2);
  line-height: 1.6;
  padding-top: 24px;
  border-top: 1px solid #2a2a2a;
}

.big-num .caption strong {
  color: #fff;
  font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .craft-grid {
    grid-template-columns: 1fr;
  }

  .craft-1,
  .craft-2,
  .craft-3,
  .craft-4,
  .craft-5,
  .craft-6 {
    grid-column: span 1;
    aspect-ratio: 4 / 3;
  }

  .fac-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .big-nums-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .case-grid {
    grid-template-columns: 1fr;
  }

  .case-img {
    height: 180px;
  }

  .craft-grid {
    grid-template-columns: 1fr;
  }

  .craft-cell {
    min-height: 220px;
  }

  .craft .sec-head {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 28px;
  }

  .craft .sec-head h2 {
    max-width: 11ch;
    font-size: clamp(34px, 9vw, 42px);
    line-height: 1.02;
  }

  .craft .sec-head p {
    max-width: 100%;
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
  }

  .craft-info {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .craft-info .desc,
  .craft-info p {
    font-size: 11px;
    line-height: 1.45;
  }

  .fac-grid {
    grid-template-columns: 1fr;
  }

  .big-nums-grid {
    grid-template-columns: 1fr;
  }

  .big-num {
    padding: 44px 22px;
  }

  .big-numbers {
    padding: 80px 0;
  }

  .big-num .idx {
    font-size: 10px;
    margin-bottom: 18px;
  }

  .big-num .val {
    font-size: clamp(66px, 20vw, 120px);
    line-height: 0.88;
    gap: 8px;
    flex-wrap: wrap;
  }

  .big-num .val .unit {
    font-size: 0.24em;
    margin-left: 0;
  }

  .big-num .caption {
    margin-top: 22px;
    padding-top: 18px;
    font-size: 14px;
    line-height: 1.65;
  }
}