:root {
  --bg: #f3ece5;
  --surface: #fffaf6;
  --surface-strong: #3b1816;
  --surface-soft: #ead8d1;
  --text: #251614;
  --muted: #6b514d;
  --line: rgba(89, 39, 35, 0.12);
  --accent: #d51f1f;
  --accent-strong: #a41212;
  --accent-deep: #7f1010;
  --accent-soft: rgba(213, 31, 31, 0.08);
  --max-width: 1180px;
  --shadow: 0 18px 50px rgba(67, 24, 22, 0.1);
  --shadow-strong: 0 30px 70px rgba(52, 20, 18, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(213, 31, 31, 0.12), transparent 30%),
    radial-gradient(circle at 85% 12%, rgba(166, 18, 18, 0.08), transparent 24%),
    linear-gradient(180deg, #f0e7df 0%, #faf6f2 45%, #f4ece6 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(250, 246, 242, 0.84);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 9.5rem;
  min-width: 9.5rem;
  padding: 0.15rem 0;
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: auto 1rem -0.25rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(213, 31, 31, 0.7), rgba(213, 31, 31, 0.08));
}

.brand-mark img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.brand-text {
  display: grid;
  gap: 0.2rem;
  max-width: 19rem;
  line-height: 1.2;
}

.brand-text strong {
  color: var(--surface-strong);
  font-size: 1rem;
  letter-spacing: 0.08em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a[aria-current="page"] {
  color: var(--accent-deep);
  font-weight: 700;
}

.hero {
  padding: 5.5rem 0 5.5rem;
}

.page-hero {
  padding-bottom: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow,
.section-label,
.project-type {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent-strong);
}

h1,
h2,
h3 {
  margin: 0;
}

h1,
h2 {
  font-family: "Playfair Display", serif;
  letter-spacing: -0.02em;
}

h1 {
  margin-top: 1rem;
  font-size: clamp(2.9rem, 5.6vw, 5.2rem);
  line-height: 1.08;
  max-width: 14ch;
}

.hero-text,
.section-copy p,
.service-card p,
.project-card p,
.contact-copy,
.promise-list p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 62ch;
  margin: 1.5rem 0;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  box-shadow: 0 16px 28px rgba(127, 16, 16, 0.18);
}

.button-secondary {
  border-color: rgba(166, 18, 18, 0.18);
  background: rgba(255, 250, 246, 0.9);
  color: var(--surface-strong);
}

.button-tertiary {
  background: transparent;
  border-color: rgba(166, 18, 18, 0.22);
  color: var(--accent-deep);
}

.hero-points {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--text);
}

.hero-points li::before {
  content: "";
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.hero-card {
  display: grid;
  gap: 1rem;
}

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

.photo-panel {
  position: relative;
  grid-column: 1 / -1;
  min-height: 25rem;
  margin: 0;
  border-radius: 1.7rem;
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}

.photo-panel img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(40, 14, 14, 0.02), rgba(40, 14, 14, 0.82)),
    linear-gradient(120deg, rgba(213, 31, 31, 0.16), transparent 45%);
}

.photo-panel-copy {
  position: absolute;
  left: 1.4rem;
  right: 1.4rem;
  bottom: 1.3rem;
  z-index: 1;
  color: #fff9f7;
}

.photo-panel-copy h3 {
  margin-top: 0.45rem;
  font-size: 1.28rem;
  line-height: 1.4;
  max-width: 22ch;
}

.stat-card,
.service-card,
.project-card,
.contact-form,
.info-card,
.list-card,
.badge-card,
.document-card,
.compliance-note,
.public-table-wrap {
  background: rgba(255, 253, 248, 0.8);
  border: 1px solid rgba(32, 27, 24, 0.08);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 1.5rem;
}

.stat-card.accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
}

.stat-card.accent .stat-label {
  color: rgba(255, 255, 255, 0.82);
}

.stat-number {
  margin: 0;
  font-size: 3rem;
  font-weight: 800;
}

.stat-label {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.section {
  padding: 6rem 0;
}

.info-grid,
.badge-grid,
.service-columns,
.document-grid {
  display: grid;
  gap: 1rem;
}

.info-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
}

.section-grid,
.contact-grid,
.promise {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.section-dark {
  color: #f5efe8;
  background:
    linear-gradient(160deg, rgba(45, 17, 17, 0.96), rgba(72, 25, 25, 0.96)),
    radial-gradient(circle at top right, rgba(213, 31, 31, 0.18), transparent 35%);
}

.section-dark .section-label,
.section-dark p {
  color: rgba(245, 239, 232, 0.75);
}

.section-dark h2 {
  color: #fff5f3;
}

.section-dark .section-copy p,
.section-dark .contact-copy,
.section-dark .contact-details p,
.section-dark .cta-strip p,
.section-dark .section-intro {
  color: rgba(255, 244, 240, 0.84);
}

.section-dark .service-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 248, 246, 0.96), rgba(255, 252, 249, 0.92));
  border: 1px solid rgba(213, 31, 31, 0.14);
  box-shadow: 0 20px 36px rgba(16, 6, 6, 0.22);
  overflow: hidden;
}

.section-dark .service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
}

.section-dark .service-card h3 {
  margin-top: 0;
  color: var(--surface-strong);
  line-height: 1.35;
}

.section-dark .service-card p {
  color: #6d5450;
}

.section-dark .cards {
  gap: 1.25rem;
}

.section-heading {
  max-width: 44rem;
  margin-bottom: 2rem;
}

.section-intro {
  margin: 1rem 0 0;
  max-width: 60ch;
  color: var(--muted);
  line-height: 1.72;
}

#resource-center .section-heading,
#lab-services .section-heading {
  max-width: 48rem;
}

.lab-gallery {
  margin-top: 0.5rem;
}

.cards,
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.cards-five {
  grid-template-columns: repeat(3, 1fr);
}

.cards-advantage .service-card:first-child {
  grid-column: span 2;
}

.project-grid-large {
  grid-template-columns: repeat(3, 1fr);
}

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

.awards-visuals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.6rem;
}

.award-visual {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-height: 15rem;
  border-radius: 1.45rem;
  border: 1px solid rgba(255, 244, 239, 0.1);
  box-shadow: var(--shadow);
  background: rgba(50, 20, 20, 0.26);
}

.award-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.award-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(24, 8, 8, 0.08), rgba(24, 8, 8, 0.78)),
    linear-gradient(125deg, rgba(213, 31, 31, 0.04), transparent 52%);
}

.award-visual figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.95rem;
  z-index: 1;
  color: #fff7f2;
  font-size: 0.94rem;
  line-height: 1.55;
}

.award-visual-wide {
  grid-column: span 2;
}

.service-card,
.project-card {
  padding: 1.4rem;
}

.service-card-featured,
.project-card-featured {
  box-shadow: var(--shadow-strong);
}

.info-card,
.list-card,
.badge-card,
.document-card,
.compliance-note {
  padding: 1.4rem;
}

.service-card h3,
.project-card h3 {
  margin: 0.6rem 0;
  font-size: 1.2rem;
}

.card-index {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--accent-strong);
}

.info-label {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.info-card p:last-child,
.badge-card p {
  margin: 0;
  line-height: 1.65;
}

.service-columns {
  grid-template-columns: repeat(3, 1fr);
}

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

.list-card h3,
.badge-card span {
  margin: 0;
  font-size: 1.1rem;
}

.list-card h3 {
  font-size: 1.35rem;
  line-height: 1.35;
}

.list-intro {
  margin: 0.8rem 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.list-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
}

.badge-grid {
  grid-template-columns: repeat(3, 1fr);
}

.badge-grid-premium .badge-card {
  position: relative;
  padding-top: 1.6rem;
}

.badge-grid-premium .badge-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), rgba(213, 31, 31, 0.08));
}

.badge-grid-premium .badge-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.08rem;
  line-height: 1.45;
  color: var(--surface-strong);
}

.document-grid {
  grid-template-columns: repeat(2, 1fr);
  margin: 1.5rem 0;
}

.team-grid {
  grid-template-columns: repeat(5, 1fr);
  margin-top: 2rem;
}

.team-grid .service-card {
  background: linear-gradient(180deg, rgba(255, 253, 250, 0.96), rgba(252, 246, 241, 0.96));
}

.lab-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: start;
}

.visual-card {
  display: grid;
  gap: 0;
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  background: rgba(255, 252, 249, 0.96);
  border: 1px solid rgba(166, 18, 18, 0.1);
}

.visual-media {
  background: #efe6df;
  padding: 0.8rem;
}

.visual-media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 28rem;
  object-fit: contain;
  border-radius: 1rem;
  background: #fff;
}

.visual-copy {
  padding: 1.2rem 1.25rem 1.3rem;
}

.visual-card h3 {
  margin: 0.45rem 0 0.65rem;
  font-size: 1.35rem;
  color: var(--surface-strong);
}

.visual-card p:last-child {
  margin: 0;
  color: #685652;
  line-height: 1.65;
}

.visual-card-a {
  transform: translateY(0);
}

.visual-card-b {
  transform: translateY(1rem);
}

.visual-card-c {
  transform: translateY(0.35rem);
}

.visual-card-portrait .visual-media {
  background: #f2e6dd;
}

.visual-card-portrait .visual-media img {
  max-height: 34rem;
}

.lab-gallery-immersive {
  display: grid;
  gap: 1.15rem;
}

.lab-gallery-main {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 1rem;
  align-items: stretch;
}

.lab-scene,
.equipment-thumb {
  margin: 0;
  overflow: hidden;
  border-radius: 1.45rem;
  border: 1px solid rgba(166, 18, 18, 0.1);
  box-shadow: var(--shadow);
  background: #f4ebe4;
}

.lab-scene img,
.equipment-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lab-scene-wide {
  min-height: 31rem;
}

.lab-scene-stack {
  display: grid;
  gap: 1rem;
}

.lab-scene-portrait {
  min-height: 15rem;
}

.lab-gallery-intro {
  max-width: 54rem;
}

.lab-gallery-intro h3 {
  margin: 0.45rem 0 0.65rem;
  font-size: clamp(1.45rem, 2.2vw, 1.95rem);
  line-height: 1.4;
}

.lab-gallery-intro p:last-child {
  margin: 0;
  color: #685652;
  line-height: 1.72;
}

.lab-equipment-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.equipment-thumb {
  aspect-ratio: 1 / 1;
  min-height: 12rem;
}

.document-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.document-card h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.4;
}

.document-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #5f4f4b;
  line-height: 1.8;
}

.project-card {
  display: grid;
  align-content: start;
  gap: 0.6rem;
  background: linear-gradient(180deg, rgba(255, 253, 250, 0.95), rgba(252, 247, 242, 0.92));
}

.project-card-media {
  overflow: hidden;
  margin: -1.4rem -1.4rem 0.25rem;
  border-radius: 1.45rem 1.45rem 1rem 1rem;
  min-height: 11rem;
  background: #f1e5dd;
}

.project-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card h3 {
  margin: 0;
  line-height: 1.35;
}

.project-meta {
  margin: 0;
  color: #725a56;
  font-size: 0.95rem;
  line-height: 1.55;
}

.project-card > p:last-of-type {
  margin: 0;
}

.project-card-featured {
  grid-column: span 2;
}

.design-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.design-gallery-card {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  border-radius: 1.55rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(166, 18, 18, 0.08);
  background: #e9ddd5;
}

.design-gallery-card-banner {
  grid-column: 1 / -1;
  min-height: 24rem;
}

.design-gallery-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 360ms ease;
}

.design-gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(35, 15, 15, 0.02), rgba(35, 15, 15, 0.82)),
    linear-gradient(120deg, rgba(213, 31, 31, 0.12), transparent 50%);
}

.design-gallery-card:hover img {
  transform: scale(1.04);
}

.design-gallery-copy {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.2rem;
  z-index: 1;
  color: #fff8f4;
}

.design-gallery-copy h3 {
  margin-top: 0.45rem;
  font-size: 1.24rem;
  line-height: 1.4;
}

.project-card-compact {
  background: linear-gradient(160deg, rgba(72, 25, 25, 0.98), rgba(112, 39, 36, 0.98));
}

.project-card-compact h3,
.project-card-compact .project-meta,
.project-card-compact > p:last-of-type {
  color: #fff6f3;
}

.project-card-compact .project-type {
  color: rgba(255, 233, 224, 0.82);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.project-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0 0.8rem;
  border-radius: 999px;
  background: rgba(213, 31, 31, 0.08);
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 700;
}

.project-card-compact .project-tags span {
  background: rgba(255, 247, 243, 0.14);
  color: #fff3ef;
}

.resource-link {
  color: var(--accent-deep);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(166, 18, 18, 0.28);
  text-underline-offset: 0.18em;
}

.resource-link:hover {
  color: var(--accent);
}

.doc-status {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  border: 1px solid rgba(166, 18, 18, 0.12);
}

.compliance-note {
  background: linear-gradient(135deg, rgba(213, 31, 31, 0.06), rgba(255, 250, 246, 0.92));
}

.compliance-note p {
  margin: 0;
  color: var(--text);
  line-height: 1.75;
}

.document-preview-card {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 253, 248, 0.9);
  border: 1px solid rgba(32, 27, 24, 0.08);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.document-preview-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.document-preview-head h3 {
  margin: 0.35rem 0 0;
  font-size: 1.2rem;
  line-height: 1.45;
}

.preview-open-link {
  white-space: nowrap;
}

.document-preview-frame {
  overflow: hidden;
  border-radius: 1.1rem;
  border: 1px solid rgba(89, 39, 35, 0.08);
  background: #f3eee8;
}

.document-preview-frame iframe {
  display: block;
  width: 100%;
  height: 760px;
  border: 0;
  background: #fff;
}

.public-table-wrap {
  overflow-x: auto;
  padding: 0;
}

.public-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.public-table th,
.public-table td {
  padding: 1rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid rgba(89, 39, 35, 0.08);
  vertical-align: top;
}

.public-table th {
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-deep);
  background: rgba(213, 31, 31, 0.05);
}

.public-table td {
  color: #5f4f4b;
  line-height: 1.6;
}

.resource-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
}

.resource-link-muted {
  color: #7c645d;
  text-decoration-color: rgba(124, 100, 93, 0.24);
}

.resource-link-muted:hover {
  color: var(--accent-deep);
}

.link-placeholder {
  color: var(--accent-deep);
  font-weight: 700;
}

.cta-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.badge-card span {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 800;
  margin-bottom: 0.85rem;
}

.section-accent {
  background:
    linear-gradient(180deg, rgba(213, 31, 31, 0.06), rgba(243, 236, 229, 0)),
    linear-gradient(120deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0));
}

.section-lab-highlight {
  background:
    radial-gradient(circle at right top, rgba(213, 31, 31, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 252, 249, 0.96), rgba(243, 236, 229, 0.84));
}

.lab-highlight {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 2rem;
  align-items: center;
}

.lab-highlight-copy,
.lab-highlight-visual {
  position: relative;
}

.lab-highlight-copy {
  padding: 2rem;
  border-radius: 1.8rem;
  background: rgba(255, 252, 249, 0.72);
  border: 1px solid rgba(166, 18, 18, 0.1);
  box-shadow: var(--shadow);
}

.lab-highlight-copy h2 {
  margin-bottom: 1rem;
}

.lab-highlight-copy p:not(.section-label) {
  color: var(--muted);
  line-height: 1.75;
}

.lab-mini-panel {
  margin-bottom: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: 1.5rem;
  background: linear-gradient(145deg, rgba(72, 25, 25, 0.98), rgba(110, 39, 36, 0.98));
  box-shadow: var(--shadow-strong);
}

.lab-mini-panel .project-type,
.lab-mini-panel h3,
.lab-mini-panel p {
  color: #fff8f5;
}

.lab-mini-panel p {
  margin: 0.7rem 0 0;
  line-height: 1.7;
}

.lab-activity-mosaic {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 1rem;
  align-items: stretch;
}

.mosaic-shot {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: 1.5rem;
  border: 1px solid rgba(166, 18, 18, 0.1);
  box-shadow: var(--shadow);
  background: #e7dbd2;
}

.mosaic-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mosaic-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(31, 11, 11, 0.02), rgba(31, 11, 11, 0.8)),
    linear-gradient(125deg, rgba(213, 31, 31, 0.1), transparent 48%);
}

.mosaic-shot figcaption {
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.15rem;
  z-index: 1;
  color: #fff7f2;
  line-height: 1.6;
}

.mosaic-shot-wide {
  grid-row: span 2;
  min-height: 33rem;
}

.mosaic-shot-portrait {
  min-height: 18rem;
}

.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.mosaic-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 1.25rem;
  border: 1px solid rgba(166, 18, 18, 0.1);
  box-shadow: var(--shadow);
  background: #f6eee8;
}

.lab-portrait-card {
  position: relative;
  overflow: hidden;
  margin-bottom: 1rem;
  border-radius: 1.5rem;
  min-height: 32rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(166, 18, 18, 0.1);
  background: #e7dbd2;
}

.lab-portrait-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lab-portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(31, 11, 11, 0.04), rgba(31, 11, 11, 0.82)),
    linear-gradient(125deg, rgba(213, 31, 31, 0.08), transparent 48%);
}

.lab-portrait-copy {
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 1;
  color: #fff7f2;
}

.lab-portrait-copy h3 {
  margin-top: 0.45rem;
  font-size: 1.16rem;
  line-height: 1.45;
}

.lab-visual-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.lab-visual-grid img {
  width: 100%;
  height: 100%;
  min-height: 13rem;
  object-fit: cover;
  border-radius: 1.4rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(166, 18, 18, 0.1);
}

.lab-visual-grid img:first-child {
  grid-row: span 2;
  min-height: 27rem;
}

.promise {
  align-items: start;
}

.promise-list {
  display: grid;
  gap: 0.75rem;
}

.promise-list p {
  margin: 0;
  padding: 1.15rem 1.25rem;
  border-left: 3px solid var(--accent);
  background: rgba(255, 250, 246, 0.72);
}

.section-dark .promise-list p {
  color: #4c3532;
  background: rgba(255, 247, 243, 0.96);
  box-shadow: 0 10px 22px rgba(23, 9, 9, 0.12);
}

.contact-form {
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.contact-details {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.contact-details p {
  margin: 0;
  color: var(--muted);
}

.final-cta {
  padding-top: 4.5rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(32, 27, 24, 0.12);
  border-radius: 1rem;
  background: #fff;
  padding: 0.95rem 1rem;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(213, 31, 31, 0.16);
  border-color: var(--accent);
}

.site-footer {
  padding: 1.5rem 0 2.5rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .hero-grid,
  .section-grid,
  .contact-grid,
  .promise,
  .cards,
  .project-grid,
  .design-gallery-grid,
  .awards-visuals,
  .info-grid,
  .badge-grid,
  .service-columns,
  .document-grid,
  .lab-gallery,
  .lab-highlight,
  .hero-card-grid,
  .cards-five,
  .project-grid-large,
  .team-grid,
  .awards-grid,
  .cta-strip {
    grid-template-columns: 1fr;
  }

  .project-card-featured,
  .cards-advantage .service-card:first-child {
    grid-column: span 1;
  }

  .nav {
    flex-direction: column;
    justify-content: center;
    padding: 1rem 0;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  h1 {
    max-width: 100%;
  }

  .footer-row {
    flex-direction: column;
  }

  .document-preview-head {
    flex-direction: column;
  }

  .lab-visual-grid {
    grid-template-columns: 1fr 1fr;
  }

  .lab-activity-mosaic,
  .lab-gallery-main {
    grid-template-columns: 1fr;
  }

  .mosaic-shot-wide {
    grid-row: span 1;
    min-height: 24rem;
  }

  .mosaic-shot-portrait {
    min-height: 22rem;
  }

  .lab-scene-wide {
    min-height: 24rem;
  }

  .lab-equipment-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .lab-portrait-card {
    min-height: 24rem;
  }

  .design-gallery-card-banner {
    grid-column: span 1;
    min-height: 20rem;
  }

  .award-visual-wide {
    grid-column: span 1;
    min-height: 16rem;
  }

  .lab-visual-grid img:first-child {
    grid-row: span 1;
    min-height: 18rem;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 3.5rem;
  }

  .section {
    padding: 4rem 0;
  }

  .brand {
    flex-direction: column;
    text-align: center;
  }

  .brand-text {
    max-width: none;
  }

  .brand-mark {
    width: 8rem;
    min-width: 8rem;
  }

  .visual-card-a,
  .visual-card-b,
  .visual-card-c {
    transform: none;
  }

  .document-preview-frame iframe {
    height: 520px;
  }

  .lab-highlight-copy {
    padding: 1.5rem;
  }

  .mosaic-shot-wide,
  .mosaic-shot-portrait,
  .lab-scene-wide,
  .lab-scene-portrait {
    min-height: 18rem;
  }

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

  .lab-portrait-card {
    min-height: 20rem;
  }

  .visual-card-portrait .visual-media img {
    max-height: 26rem;
  }

  .design-gallery-card,
  .design-gallery-card-banner {
    min-height: 16rem;
  }

  .award-visual,
  .award-visual-wide {
    min-height: 14rem;
  }

  .lab-visual-grid {
    grid-template-columns: 1fr;
  }

  .lab-visual-grid img,
  .lab-visual-grid img:first-child {
    min-height: 13rem;
  }
}