:root {
  --ink: #17212f;
  --muted: #5f6f82;
  --line: rgba(23, 33, 47, 0.12);
  --paper: #ffffff;
  --soft: #f4f8fb;
  --deep: #0f2f3a;
  --green: #0f766e;
  --amber: #d97706;
  --blue: #2563eb;
  --shadow: 0 18px 42px rgba(15, 35, 46, 0.1);
  --max: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(180deg, #f8fbfd 0%, #eef5f7 100%);
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }

.top-strip {
  background: var(--deep);
  color: #d8edf0;
  font-size: 0.88rem;
}
.top-strip-inner,
.header-inner,
.section,
.footer-inner {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}
.top-strip-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 0;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 74px;
}
.brand {
  display: grid;
  gap: 2px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.brand span {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-left: auto;
}
.site-nav a {
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 700;
  border-radius: 999px;
}
.site-nav a:hover,
.site-nav a:focus-visible { color: var(--deep); background: #eef7f6; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--deep);
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.button:hover,
.button:focus-visible { transform: translateY(-1px); }
.button.primary {
  color: #fff;
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 12px 26px rgba(15, 118, 110, 0.22);
}
.button.secondary { background: #fff; color: var(--deep); }
.button.dark { background: var(--deep); color: #fff; }
.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  color: var(--deep);
  font-weight: 900;
  border-bottom: 2px solid currentColor;
}
.band .text-link { color: #d8edf0; }

.section {
  margin-top: 24px;
  padding: 44px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.section.flat {
  box-shadow: none;
  background: transparent;
  border: 0;
  padding: 34px 0;
}
.eyebrow {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  font-weight: 900;
  margin-bottom: 10px;
}
.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}
.compact-heading { margin-bottom: 20px; }
.section-heading h2,
.page-hero h1 {
  font-size: clamp(2rem, 3.4vw, 3.7rem);
  line-height: 1.04;
}
.section-heading p,
.lead,
.card p,
.feature-card p,
.stat-card span,
.footer-inner p,
.text-panel p,
.contact-card p,
.process-card p {
  color: var(--muted);
  line-height: 1.68;
}
.lead {
  max-width: 62ch;
  margin-top: 16px;
  font-size: 1.05rem;
}

.hero {
  width: min(calc(100% - 24px), 1380px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(480px, 1.05fr);
  gap: 34px;
  align-items: center;
  padding: 52px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(242, 250, 248, 0.98)),
    radial-gradient(circle at top right, rgba(15, 118, 110, 0.12), transparent 34%);
}
.hero h1 {
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: 0.98;
  max-width: 10.5ch;
}
.hero-actions,
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}
.hero-points div {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.hero-points strong {
  display: block;
  color: var(--deep);
  font-size: 1.02rem;
  line-height: 1.4;
}
.hero-visual {
  display: grid;
  grid-template-columns: 1fr 0.66fr;
  gap: 16px;
  align-items: stretch;
}
.hero-visual img {
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}
.hero-stack {
  display: grid;
  gap: 16px;
}
.hero-stack img { min-height: 252px; }
.hero-single {
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
}
.hero-single h1 {
  max-width: 12.5ch;
}
.hero-single .single-visual {
  display: block;
}
.hero-single .single-visual img {
  height: min(62vh, 620px);
  min-height: 520px;
  object-fit: cover;
}
.image-card {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #dbeafe;
}
.image-card span {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 47, 58, 0.82);
  color: #fff;
  font-weight: 800;
  font-size: 0.82rem;
}

.article {
  max-width: 980px;
}
.article h1 {
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1.04;
  max-width: 12ch;
}
.article h2 {
  margin-top: 30px;
  font-size: clamp(1.4rem, 2.2vw, 2.1rem);
  line-height: 1.15;
}
.article p {
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.78;
}
.article-meta {
  margin-top: 12px;
  margin-bottom: 4px;
  font-size: 0.88rem;
  color: var(--muted);
  letter-spacing: 0.01em;
}
.article-cta {
  margin-top: 34px;
  padding: 28px;
  background: #eef7f6;
  border: 1px solid var(--line);
}
.tag {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.grid-4,
.grid-3,
.grid-2,
.stats-grid,
.visual-grid {
  display: grid;
  gap: 20px;
}
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.visual-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card,
.feature-card,
.stat-card,
.contact-card,
.process-card,
.text-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.card { overflow: hidden; }
.card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #f8fafc;
}
.product-card img { object-fit: contain; padding: 14px; }
.card-body,
.feature-card,
.stat-card,
.contact-card,
.process-card,
.text-panel {
  padding: 22px;
}
.card h3,
.feature-card h3,
.contact-card h3,
.process-card h3,
.text-panel h3 { margin-bottom: 8px; }
.compact-card { padding: 18px; }
.compact-card p { line-height: 1.55; }
.tag {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 900;
}
.stat-card strong {
  display: block;
  color: var(--deep);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
  margin-bottom: 8px;
}

.band {
  background: var(--deep);
  color: #fff;
}
.band .eyebrow,
.band .section-heading p,
.band .lead,
.band .text-panel p { color: #d8edf0; }
.band .text-panel {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 28px;
  align-items: start;
}
.split img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
}
.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: #e0f2fe;
  color: var(--blue);
  font-weight: 900;
  margin-bottom: 16px;
}
.workflow-image-card {
  margin: 0 0 24px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: visible;
}
.workflow-image-card img {
  display: block;
  width: 100%;
  max-width: 1120px;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
  border-radius: 6px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: 24px;
}
.inquiry-form {
  display: grid;
  gap: 12px;
}
.inquiry-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 700;
}
.inquiry-form input,
.inquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
}
.site-footer {
  margin-top: 34px;
  background: var(--deep);
  color: #d8edf0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 34px 0;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .hero-visual { grid-template-columns: 1fr; }
  .hero-visual img,
  .hero-stack img { min-height: 320px; }
  .grid-4,
  .stats-grid,
  .visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-panel { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .top-strip-inner,
  .footer-inner { grid-template-columns: 1fr; display: grid; }
  .header-inner { flex-wrap: wrap; }
  .site-nav { width: 100%; margin-left: 0; }
  .section,
  .hero { padding: 26px; }
  .grid-4,
  .grid-3,
  .grid-2,
  .stats-grid,
  .visual-grid,
  .hero-points { grid-template-columns: 1fr; }
  .button { width: 100%; }
}


.products-category-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.products-category-nav a {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--deep);
  font-weight: 800;
  line-height: 1.25;
}
.catalogue-section {
  scroll-margin-top: 92px;
}
.catalogue-section + .catalogue-section { margin-top: 18px; }
.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.catalogue-card .card-body {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.catalogue-card .tag { display: none; }
.catalogue-card h3 {
  min-height: 2.5em;
  font-size: 1rem;
  line-height: 1.25;
}
.catalogue-card p { line-height: 1.5; }
.catalogue-card .button {
  margin-top: auto;
  min-height: 34px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--green);
  background: transparent;
  box-shadow: none;
  font-size: 0.92rem;
}
.catalogue-card img {
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: 14px;
  background: #f8fafc;
}
#kids-optical-frames .catalogue-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
#kids-optical-frames .catalogue-card {
  display: grid;
  grid-template-columns: minmax(160px, 0.95fr) minmax(0, 1fr);
}
#kids-optical-frames .catalogue-card img {
  height: 100%;
  min-height: 220px;
}
.catalogue-card:nth-child(7n+1),
.catalogue-card:nth-child(11n+4) {
  background: #fbfdfc;
}
.catalogue-card:nth-child(7n+1) img,
.catalogue-card:nth-child(11n+4) img {
  background: #eef7f6;
}
@media (max-width: 980px) {
  .catalogue-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .products-category-nav,
  #kids-optical-frames .catalogue-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #kids-optical-frames .catalogue-card { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .catalogue-grid,
  .products-category-nav,
  #kids-optical-frames .catalogue-grid { grid-template-columns: 1fr; }
}

.factory-summary {
  display: grid;
  gap: 20px;
}
.factory-summary-heading {
  margin-bottom: 0;
}
.factory-stats {
  margin-top: 0;
}
.factory-preview-grid {
  margin-top: 0;
}
.factory-summary .card,
.factory-summary .stat-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}
.factory-summary .card h3,
.factory-summary .stat-card strong {
  color: #fff;
}
.factory-summary .card p,
.factory-summary .stat-card span {
  color: #d8edf0;
}
.factory-summary .card img {
  min-height: 190px;
}
.factory-summary-link {
  display: flex;
  justify-content: flex-start;
}
.profile-detail-grid .text-panel {
  min-height: 100%;
}
.compact-cta {
  padding-top: 36px;
  padding-bottom: 36px;
}
.workflow-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.workflow-step {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
}
.workflow-step span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 900;
}
.workflow-step strong {
  display: block;
  margin-bottom: 8px;
  color: var(--deep);
  font-size: 1.12rem;
}
.workflow-step p {
  color: var(--muted);
  line-height: 1.6;
}
.oem-summary-block { align-items: stretch; }
@media (max-width: 980px) {
  .workflow-panel { grid-template-columns: 1fr; }
}

/* SSTI homepage inspection platform structure */
.home-hero {
  width: min(calc(100% - 24px), 1380px);
  margin: 24px auto 0;
  min-height: 760px;
  display: flex;
  align-items: flex-end;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(9, 26, 36, 0.86), rgba(9, 26, 36, 0.58), rgba(9, 26, 36, 0.3)),
    var(--hero-bg) center / cover no-repeat;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.home-hero-inner {
  width: min(100%, 1180px);
  padding: 64px;
}
.hero-badge {
  display: inline-flex;
  max-width: 100%;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  color: #e8f7f6;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.home-hero h1 {
  max-width: 11ch;
  margin-top: 18px;
  font-size: clamp(3.4rem, 8vw, 7.4rem);
  line-height: 0.9;
}
.home-hero .lead {
  max-width: 740px;
  color: #e8f7f6;
  font-size: clamp(1rem, 1.5vw, 1.22rem);
}
.home-hero .button.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.62);
}
.hero-data-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}
.hero-data-grid div {
  min-height: 96px;
  display: flex;
  align-items: flex-end;
  padding: 18px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}
.hero-data-grid strong {
  font-size: clamp(1.05rem, 1.6vw, 1.36rem);
  line-height: 1.2;
}
.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.hero-trust-row span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #d8edf0;
  background: rgba(15, 47, 58, 0.5);
  font-size: 0.82rem;
  font-weight: 800;
}
.intro-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}
.intro-columns p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.78;
}
.about-home-section {
  display: grid;
  gap: 24px;
}
.about-home-intro {
  max-width: 920px;
}
.about-home-intro h2 {
  max-width: 780px;
  font-size: clamp(2rem, 3.4vw, 3.7rem);
  line-height: 1.04;
}
.about-home-intro p:not(.eyebrow) {
  max-width: 680px;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.68;
}
.about-home-main {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(340px, 0.95fr);
  gap: 24px;
  align-items: start;
}
.about-home-copy,
.about-image-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(15, 35, 46, 0.07);
}
.about-home-copy {
  padding: 32px;
}
.about-home-copy h3 {
  margin-bottom: 16px;
  font-size: clamp(1.7rem, 2.6vw, 2.6rem);
  line-height: 1.08;
}
.about-home-copy p:not(.eyebrow) {
  max-width: 72ch;
  color: var(--muted);
  line-height: 1.76;
}
.about-home-copy p + p {
  margin-top: 16px;
}
.about-home-media {
  display: grid;
  gap: 18px;
}
.about-image-card {
  overflow: hidden;
}
.about-image-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.about-image-card div {
  padding: 18px;
}
.about-image-card h3 {
  margin-bottom: 8px;
}
.about-image-card p {
  color: var(--muted);
  line-height: 1.58;
}
.service-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.service-item-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(15, 35, 46, 0.07);
  border-radius: 8px;
}
.service-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
}
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  padding: 0 10px;
  margin-bottom: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--deep), var(--green));
  font-weight: 900;
  letter-spacing: 0.04em;
  border-radius: 8px;
}
.service-card-body h3 {
  margin-bottom: 10px;
  font-size: 1.28rem;
}
.service-card-body p,
.service-card-body li,
.assurance-grid p,
.work-steps-grid p,
.work-steps-grid li,
.advantage-grid p {
  color: var(--muted);
  line-height: 1.62;
}
.service-card-body ul,
.work-steps-grid ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 20px;
  padding-left: 18px;
}
.service-card-body .button {
  width: 100%;
  margin-top: auto;
  border-radius: 8px;
}
.assurance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.assurance-grid article {
  min-height: 220px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.assurance-grid span,
.advantage-grid span,
.work-steps-grid span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.assurance-grid h3 {
  margin-bottom: 10px;
  color: #fff;
}
.assurance-grid p {
  color: #d8edf0;
}
.work-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.work-steps-grid article {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 22px rgba(15, 35, 46, 0.06);
}
.work-steps-grid h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}
.onsite-proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.onsite-proof-row .card {
  min-height: 100%;
}
.onsite-proof-row img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.advantage-grid article {
  min-height: 210px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
}
.advantage-grid h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}
.report-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.report-points span {
  padding: 12px;
  background: #eef7f6;
  border: 1px solid var(--line);
  color: var(--deep);
  font-weight: 800;
  line-height: 1.35;
}
.report-preview {
  display: grid;
  gap: 28px;
}
.report-copy {
  max-width: 900px;
}
.report-copy h2 {
  font-size: clamp(2rem, 3.4vw, 3.7rem);
  line-height: 1.04;
}
.report-copy p {
  max-width: 680px;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.68;
}
.report-combo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}
.report-combo-card {
  padding: 16px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.report-combo {
  display: grid;
  gap: 12px;
  min-height: 430px;
}
.report-combo img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  background: #fff;
  border: 1px solid rgba(23, 33, 47, 0.08);
  border-radius: 6px;
  padding: 8px;
}
.report-combo-three {
  grid-template-columns: 1.08fr 0.92fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}
.report-combo-three img:first-child {
  grid-row: 1 / span 2;
}
.report-combo-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.report-snapshot-grid,
.feedback-image-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.feedback-image-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.report-snapshot-grid img,
.feedback-image-grid img {
  width: 100%;
  height: 420px;
  object-fit: contain;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.feedback-preview {
  display: grid;
  gap: 26px;
}
.about-text-section {
  max-width: 980px;
}
.about-page-intro {
  display: grid;
  gap: 10px;
  padding-bottom: 36px;
}
.about-page-intro h1 {
  max-width: 820px;
  font-size: clamp(2rem, 3.8vw, 4rem);
  line-height: 1.04;
}
.about-page-intro .lead {
  max-width: 660px;
}
.about-page-main {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(340px, 0.95fr);
  gap: 24px;
  align-items: start;
}
.about-page-media {
  display: grid;
  gap: 18px;
}
.about-long-copy {
  padding: 34px;
}
.about-long-copy h2 {
  font-size: clamp(2rem, 3.4vw, 3.7rem);
  line-height: 1.04;
}
.about-long-copy p:not(.eyebrow) {
  max-width: 74ch;
}
.about-long-copy p + p {
  margin-top: 16px;
}
@media (max-width: 1100px) {
  .service-card-grid,
  .assurance-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work-steps-grid,
  .advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .home-hero {
    min-height: auto;
    align-items: stretch;
  }
  .home-hero-inner {
    padding: 38px 24px;
  }
  .home-hero h1 {
    max-width: 9.8ch;
    font-size: clamp(3rem, 16vw, 4.5rem);
  }
  .hero-data-grid,
  .intro-columns,
  .about-home-main,
  .about-page-main,
  .service-card-grid,
  .assurance-grid,
  .work-steps-grid,
  .advantage-grid,
  .onsite-proof-row,
  .report-points,
  .report-combo-grid,
  .report-combo-two,
  .report-combo-three,
  .report-snapshot-grid,
  .feedback-image-grid {
    grid-template-columns: 1fr;
  }
  .report-combo {
    min-height: 0;
  }
  .report-combo-three {
    grid-template-rows: none;
  }
  .report-combo-three img:first-child {
    grid-row: auto;
  }
  .report-snapshot-grid img,
  .feedback-image-grid img {
    height: auto;
    max-height: 560px;
  }
  .about-home-copy {
    padding: 24px;
  }
  .hero-badge {
    display: flex;
    line-height: 1.35;
  }
}

/* ============================================================
   VISUAL ENHANCEMENT LAYER
   ============================================================ */

/* --- Card hover lift (all .card elements) --- */
.card {
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.card:hover {
  box-shadow: 0 12px 32px rgba(15, 35, 46, 0.14);
  transform: translateY(-3px);
}

/* --- Service card hover --- */
.service-item-card {
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.service-item-card:hover {
  box-shadow: 0 14px 36px rgba(15, 35, 46, 0.15);
  transform: translateY(-3px);
}

/* --- Process card hover --- */
.process-card {
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
  padding: 24px;
}
.process-card:hover {
  border-color: rgba(15, 118, 110, 0.38);
  box-shadow: 0 6px 20px rgba(15, 118, 110, 0.10);
}
.process-card h3 {
  color: var(--deep);
  font-size: 1.06rem;
  margin-bottom: 8px;
}

/* --- About image card hover --- */
.about-image-card {
  transition: box-shadow 0.22s ease;
}
.about-image-card:hover {
  box-shadow: 0 10px 28px rgba(15, 35, 46, 0.14);
}

/* --- Article H1: allow longer titles --- */
.article h1 {
  max-width: 20ch;
}

/* --- Article focus box (key questions panel) --- */
.article-focus {
  margin: 22px 0 8px;
  padding: 18px 22px;
  background: #eef7f6;
  border-left: 4px solid var(--green);
  border-radius: 0 4px 4px 0;
}
.article-focus strong {
  display: block;
  margin-bottom: 10px;
  color: var(--deep);
  font-size: 0.77rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}
.article-focus ul {
  margin: 0;
  padding-left: 20px;
  color: var(--ink);
  line-height: 1.75;
  font-size: 0.96rem;
}
.article-focus ul li + li {
  margin-top: 4px;
}

/* --- Inline callout box (buyer notes / practical checkpoints) --- */
.callout-box {
  margin: 28px 0;
  padding: 16px 20px;
  background: #fdf9f3;
  border: 1px solid rgba(217, 119, 6, 0.2);
  border-left: 4px solid var(--amber);
  border-radius: 0 4px 4px 0;
}
.callout-box strong {
  display: block;
  margin-bottom: 8px;
  color: var(--deep);
  font-size: 0.77rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}
.callout-box p {
  margin-top: 0 !important;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.68;
}

/* --- Enhanced article CTA (overrides earlier definition) --- */
.article-cta {
  margin-top: 48px;
  padding: 32px 36px;
  background: linear-gradient(135deg, #eef7f6, #e4f3f1);
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-left: 5px solid var(--green);
  border-radius: 0 6px 6px 0;
}
.article-cta h2 {
  margin-top: 0 !important;
  font-size: clamp(1.2rem, 2vw, 1.65rem) !important;
  line-height: 1.22 !important;
  color: var(--deep);
}
.article-cta p {
  margin-top: 10px !important;
}
.article-cta .button {
  margin-top: 18px;
}
.article-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  align-items: center;
}
.article-cta-links a {
  color: var(--green);
  font-weight: 700;
  font-size: 0.9rem;
  border-bottom: 1px solid currentColor;
}
.article-cta-links a:hover { opacity: 0.72; }

/* --- Insight card date/author meta --- */
.insight-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 0.77rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* --- Step number badge (process pages) --- */
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  background: var(--deep);
  color: #fff;
  font-weight: 900;
  font-size: 0.84rem;
  border-radius: 999px;
  flex-shrink: 0;
}

/* --- Products page CTA band text panel --- */
.band.compact-cta .text-panel {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.2);
}
.band.compact-cta .text-panel h3 { color: #fff; }
.band.compact-cta .text-panel p { color: #d8edf0; }

/* --- hint box (why this matters / what to prepare) --- */
.hint-box {
  margin: 20px 0;
  padding: 14px 18px;
  background: #f4f8fb;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.hint-box strong {
  display: block;
  margin-bottom: 6px;
  color: var(--deep);
  font-size: 0.77rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.hint-box p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.65;
}

@media (max-width: 640px) {
  .article-focus { padding: 14px 16px; }
  .callout-box { padding: 14px 16px; }
  .article-cta { padding: 24px 20px; }
  .article-cta-links { flex-direction: column; gap: 8px; }
  .card:hover,
  .service-item-card:hover { transform: none; }
}