:root {
  --color-ink: #10243c;
  --color-navy: #12345a;
  --color-blue: #1d5f92;
  --color-teal: #2e8f8a;
  --color-gold: #c49a4a;
  --color-bg: #f7f9fb;
  --color-surface: #ffffff;
  --color-muted: #5f6d7e;
  --color-line: #e4eaf1;
  --shadow-soft: 0 18px 45px rgba(16, 35, 63, 0.1);
  --shadow-card: 0 14px 32px rgba(16, 35, 63, 0.08);
  --radius-card: 8px;
  --radius-control: 8px;
  --container: 1180px;
  --section-space: clamp(72px, 9vw, 128px);
  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background:
    radial-gradient(circle at 15% 8%, rgba(18, 52, 90, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--color-bg) 42%, #ffffff 100%);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.sr-only,
.skip-link {
  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:focus {
  position: fixed;
  z-index: 1000;
  top: 16px;
  left: 16px;
  width: auto;
  height: auto;
  padding: 12px 16px;
  clip: auto;
  color: #ffffff;
  background: var(--color-navy);
  border-radius: var(--radius-control);
}

.container {
  width: calc(100% - 40px);
  max-width: var(--container);
  margin: 0 auto;
}

.section {
  padding: var(--section-space) 0;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(228, 234, 241, 0.8);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100% - 32px);
  max-width: 1240px;
  min-height: 76px;
  margin: 0 auto;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(16, 35, 63, 0.18);
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy span {
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(10px, 1.35vw, 20px);
  color: #26384d;
  font-size: 0.9rem;
  font-weight: 700;
}

.nav-menu > a:not(.btn) {
  position: relative;
  padding: 26px 0;
}

.nav-menu > a:not(.btn)::after {
  position: absolute;
  right: 0;
  bottom: 19px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--color-teal);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.nav-menu > a:hover::after,
.nav-menu > a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--color-line);
  background: #ffffff;
  border-radius: var(--radius-control);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--color-navy);
  border-radius: 2px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(4) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font-weight: 800;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-navy), var(--color-blue));
  box-shadow: 0 14px 28px rgba(16, 35, 63, 0.18);
}

.btn-secondary {
  color: var(--color-navy);
  background: #ffffff;
  border-color: var(--color-line);
  box-shadow: 0 10px 22px rgba(16, 35, 63, 0.08);
}

.btn-light {
  color: var(--color-navy);
  background: #ffffff;
}

.btn-outline-light {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.38);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(64px, 7vw, 104px);
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(36px, 5vw, 74px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: 5.45rem;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

h2 {
  margin-bottom: 18px;
  font-size: 3.45rem;
  line-height: 1.05;
  letter-spacing: 0;
  text-wrap: balance;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.12rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 670px;
  margin-bottom: 30px;
  color: #425368;
  font-size: 1.22rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-strip span {
  padding: 9px 12px;
  color: var(--color-navy);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 510px;
  border-radius: 8px;
}

.hero-visual img {
  width: 100%;
  height: min(64vw, 620px);
  min-height: 440px;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.solution-stack {
  position: absolute;
  right: 24px;
  bottom: 24px;
  display: grid;
  width: min(260px, calc(100% - 48px));
  gap: 10px;
}

.solution-stack span {
  padding: 13px 16px;
  color: #ffffff;
  background: rgba(16, 35, 63, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(13, 27, 42, 0.18);
  font-size: 0.92rem;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.section-heading p:not(.eyebrow),
.split-heading > p,
.about-copy > p,
.contact-copy > p,
.cta-panel p {
  color: var(--color-muted);
  font-size: 1.04rem;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.solution-card,
.value-card,
.customer-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.solution-card {
  padding: 30px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(46, 143, 138, 0.35);
  box-shadow: 0 24px 50px rgba(16, 35, 63, 0.12);
}

.solution-card p,
.value-card p,
.customer-card p {
  color: var(--color-muted);
}

.solution-card a {
  display: inline-flex;
  margin-top: 8px;
  color: var(--color-blue);
  font-weight: 900;
}

.icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  place-items: center;
  color: var(--color-teal);
  background: rgba(46, 143, 138, 0.1);
  border-radius: 8px;
}

.icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-band,
.why-band,
.museum-band,
.case-studies-band {
  background:
    linear-gradient(180deg, rgba(247, 249, 251, 0.75), rgba(255, 255, 255, 0.95)),
    linear-gradient(135deg, rgba(196, 154, 74, 0.08), rgba(46, 143, 138, 0.06));
}

.about-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(36px, 7vw, 90px);
}

.about-media {
  position: relative;
  min-height: 480px;
}

.media-panel {
  display: flex;
  align-items: flex-end;
  min-height: 430px;
  padding: 30px;
  color: #ffffff;
  background:
    linear-gradient(150deg, rgba(18, 52, 90, 0.94), rgba(29, 95, 146, 0.76)),
    linear-gradient(45deg, rgba(196, 154, 74, 0.28), transparent);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.panel-kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: #f2d595;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.media-panel strong {
  display: block;
  max-width: 360px;
  font-size: 2.35rem;
  line-height: 1.08;
}

.stat-card.small {
  position: absolute;
  right: -10px;
  bottom: 34px;
  width: 178px;
  padding: 20px;
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.stat-card.small.secondary {
  right: auto;
  bottom: auto;
  top: 42px;
  left: -16px;
}

.stat-card strong {
  display: block;
  color: var(--color-navy);
  font-size: 2.3rem;
  line-height: 1;
}

.stat-card span {
  color: var(--color-muted);
  font-weight: 800;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  color: #23364b;
  font-weight: 700;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 4px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: #ffffff;
  content: "";
  background: var(--color-teal);
  border-radius: 6px;
  box-shadow: inset 0 0 0 6px var(--color-teal);
}

.stats {
  padding-top: clamp(48px, 6vw, 72px);
  padding-bottom: clamp(48px, 6vw, 72px);
  background: var(--color-navy);
  color: #ffffff;
}

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

.stats-grid div {
  padding: 24px 22px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.stats-grid strong,
.stats-grid span {
  display: inline-block;
  font-size: 3.75rem;
  font-weight: 900;
  line-height: 1;
}

.stats-grid span {
  color: #f2d595;
}

.stats-grid p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 800;
}

.capability-showcase {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
}

.capability-category {
  display: grid;
  gap: 22px;
}

.category-heading {
  display: grid;
  gap: 8px;
  width: min(760px, 100%);
}

.category-heading h3 {
  margin: 0;
  color: var(--color-navy);
  font-size: 1.55rem;
}

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

.capability-card {
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.capability-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 44px rgba(16, 35, 63, 0.12);
}

.capability-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.capability-card div {
  padding: 20px;
}

.capability-card h4 {
  margin: 0 0 8px;
  color: var(--color-navy);
  font-size: 1.02rem;
  line-height: 1.25;
}

.capability-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.museum-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: clamp(36px, 6vw, 82px);
}

.museum-copy > p {
  color: var(--color-muted);
  font-size: 1.04rem;
}

.museum-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}

.museum-proof span {
  padding: 10px 12px;
  color: var(--color-navy);
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(16, 35, 63, 0.06);
  font-size: 0.86rem;
  font-weight: 850;
}

.museum-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.museum-list li {
  position: relative;
  padding-left: 28px;
  color: #24384f;
  font-weight: 750;
}

.museum-list li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 9px;
  height: 9px;
  content: "";
  background: var(--color-gold);
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(196, 154, 74, 0.13);
}

.museum-gallery {
  display: grid;
  gap: 14px;
}

.museum-gallery figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.museum-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.museum-feature {
  aspect-ratio: 16 / 9;
}

.museum-thumb-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.museum-thumb-grid figure {
  aspect-ratio: 4 / 3;
}

.museum-gallery figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  padding: 10px 12px;
  color: #ffffff;
  background: rgba(18, 52, 90, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 850;
  backdrop-filter: blur(12px);
}

.case-studies-band {
  background:
    linear-gradient(180deg, #ffffff, rgba(247, 249, 251, 0.92)),
    linear-gradient(135deg, rgba(29, 95, 146, 0.06), rgba(196, 154, 74, 0.08));
}

.case-study-grid {
  display: grid;
  gap: 22px;
}

.case-study-card {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  padding: clamp(24px, 4.5vw, 42px);
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.case-study-header {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.case-study-media {
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin: 0 0 24px;
  background: #edf2f7;
  border: 1px solid var(--color-line);
  border-radius: 8px;
}

.case-study-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.case-study-header h3 {
  margin-bottom: 14px;
  color: var(--color-navy);
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  line-height: 1.05;
}

.case-study-header > p:not(.eyebrow) {
  color: var(--color-muted);
  font-size: 1rem;
}

.case-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: auto 0 0;
}

.case-meta div {
  padding: 13px 14px;
  background: rgba(247, 249, 251, 0.9);
  border: 1px solid var(--color-line);
  border-radius: 8px;
}

.case-meta dt {
  margin-bottom: 4px;
  color: var(--color-teal);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.case-meta dd {
  margin: 0;
  color: #23364b;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.35;
}

.case-study-body {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.case-study-body > div {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-line);
}

.case-study-body > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.case-study-body h4 {
  margin: 0 0 10px;
  color: var(--color-navy);
  font-size: 0.96rem;
}

.case-study-body p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.96rem;
}

.case-study-body ul {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.case-study-body li {
  position: relative;
  padding-left: 24px;
  color: #2d4056;
  font-size: 0.94rem;
  font-weight: 720;
}

.case-study-body li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 8px;
  height: 8px;
  content: "";
  background: var(--color-gold);
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(196, 154, 74, 0.12);
}

.case-outcome {
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(18, 52, 90, 0.96), rgba(29, 95, 146, 0.9)),
    linear-gradient(90deg, rgba(46, 143, 138, 0.34), transparent);
  border-radius: 8px;
}

.case-outcome h4,
.case-outcome p {
  color: #ffffff;
}

.case-outcome p {
  color: rgba(255, 255, 255, 0.78);
}

.split-heading {
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.7fr);
  gap: clamp(24px, 5vw, 76px);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.value-card {
  padding: 26px;
}

.value-card span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 900;
}

.seo-answer-band {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(247, 249, 251, 0.96)),
    radial-gradient(circle at 85% 10%, rgba(46, 143, 138, 0.1), transparent 28%);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.faq-card {
  padding: 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.faq-card h3 {
  color: var(--color-navy);
  font-size: 1.05rem;
}

.faq-card p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.logo-grid,
.partner-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.logo-grid span,
.partner-grid span {
  display: grid;
  min-height: 94px;
  place-items: center;
  padding: 16px;
  color: #24384f;
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(16, 35, 63, 0.05);
  font-size: 1.08rem;
  font-weight: 900;
  text-align: center;
}

.customer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.customer-card {
  padding: 24px;
}

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

.cta-band {
  padding-top: clamp(48px, 6vw, 78px);
  padding-bottom: clamp(48px, 6vw, 78px);
}

.cta-panel {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  padding: clamp(30px, 6vw, 58px);
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(18, 52, 90, 0.98), rgba(29, 95, 146, 0.92)),
    linear-gradient(90deg, rgba(46, 143, 138, 0.45), rgba(196, 154, 74, 0.24));
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.cta-panel h2 {
  max-width: 720px;
}

.cta-panel p {
  max-width: 780px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

.cta-panel .eyebrow {
  color: #f2d595;
}

.contact-grid {
  max-width: 760px;
}

.contact-details {
  display: grid;
  gap: 12px;
  margin-top: 30px;
  font-style: normal;
}

.contact-details a {
  width: fit-content;
  color: var(--color-navy);
  font-weight: 850;
}

.site-footer {
  padding: 56px 0 24px;
  color: rgba(255, 255, 255, 0.74);
  background: #0c2745;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) repeat(3, 1fr);
  gap: clamp(28px, 5vw, 70px);
}

.footer-brand {
  margin-bottom: 18px;
  color: #ffffff;
}

.footer-brand .brand-logo {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.site-footer h2 {
  margin-bottom: 16px;
  color: #ffffff;
  font-size: 0.94rem;
  text-transform: uppercase;
}

.site-footer a {
  display: block;
  width: fit-content;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 28px;
  margin-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1060px) {
  h1 {
    font-size: 4.2rem;
  }

  h2 {
    font-size: 2.9rem;
  }

  .hero-lede {
    font-size: 1.12rem;
  }

  .hero-grid,
  .about-grid,
  .split-heading,
  .contact-grid,
  .museum-grid,
  .case-study-card,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-visual img {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .solution-grid,
  .capability-card-grid,
  .case-meta,
  .value-grid,
  .faq-grid,
  .customer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .category-heading h3 {
    font-size: 1.35rem;
  }
}

@media (max-width: 840px) {
  .nav-toggle {
    display: block;
    flex: 0 0 auto;
    margin-left: auto;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    right: 16px;
    left: 16px;
    display: grid;
    gap: 0;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-menu > a:not(.btn) {
    padding: 14px 4px;
  }

  .nav-menu > a:not(.btn)::after {
    display: none;
  }

  .nav-cta {
    margin-top: 10px;
  }

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

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

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

@media (max-width: 640px) {
  .container {
    width: calc(100% - 28px);
  }

  .section {
    padding: clamp(58px, 16vw, 82px) 0;
  }

  h1 {
    max-width: 100%;
    font-size: 3.1rem;
    line-height: 1.02;
  }

  h2 {
    font-size: 2.22rem;
  }

  .hero-lede {
    font-size: 1rem;
  }

  .hero {
    padding-top: 48px;
  }

  .brand-copy small {
    display: none;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .solution-stack {
    position: static;
    width: 100%;
    margin-top: 10px;
  }

  .solution-stack span {
    color: var(--color-navy);
    background: #ffffff;
    border-color: var(--color-line);
  }

  .solution-grid,
  .value-grid,
  .faq-grid,
  .customer-grid,
  .stats-grid,
  .capability-card-grid,
  .case-meta,
  .museum-thumb-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .capability-card div {
    padding: 18px;
  }

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

  .about-media {
    min-height: auto;
  }

  .media-panel {
    min-height: 360px;
  }

  .stat-card.small,
  .stat-card.small.secondary {
    position: static;
    width: 100%;
    margin-top: 12px;
  }
}

@media (max-width: 520px) {
  .container,
  .nav-shell {
    width: calc(100% - 28px);
    max-width: 362px;
    margin-left: 14px;
    margin-right: auto;
  }
}