:root {
  --color-canvas: #f6f2e9;
  --color-canvas-deep: #eee8dc;
  --color-surface: #fffdf8;
  --color-surface-muted: #e9efe8;
  --color-ink: #14263b;
  --color-ink-soft: #52616d;
  --color-navy: #173b5f;
  --color-navy-dark: #0f2b47;
  --color-green: #5b7867;
  --color-green-dark: #405d4d;
  --color-line: #d7d8d1;
  --color-highlight: #d9aa57;
  --color-white: #ffffff;
  --font-sans: "Aptos", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Aptos Display", "Segoe UI", system-ui, -apple-system, sans-serif;
  --space-1: 0.375rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6.5rem;
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --radius-lg: 2rem;
  --radius-pill: 999px;
  --shadow-soft: 0 1.25rem 4rem rgba(20, 38, 59, 0.09);
  --shadow-card: 0 0.5rem 1.8rem rgba(20, 38, 59, 0.07);
  --content-width: 74rem;
  --text-width: 44rem;
  --header-height: 5rem;
  --transition: 180ms ease;
}



*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
}

body {
  margin: 0;
  color: var(--color-ink);
  background:
    radial-gradient(circle at 92% 8%, rgba(91, 120, 103, 0.12), transparent 24rem),
    var(--color-canvas);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: var(--color-green);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--color-highlight);
  outline-offset: 4px;
  border-radius: 0.25rem;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-pill);
  color: var(--color-white);
  background: var(--color-navy-dark);
  transform: translateY(-160%);
  transition: transform var(--transition);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(calc(100% - 2rem), var(--content-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(20, 38, 59, 0.09);
  background: rgba(246, 242, 233, 0.92);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--color-navy-dark);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  display: block;
  padding: 0.62rem 0.8rem;
  border-radius: var(--radius-pill);
  color: var(--color-ink-soft);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--color-navy-dark);
  background: rgba(255, 255, 255, 0.78);
}

.nav-cta {
  margin-left: 0.4rem;
  color: var(--color-white);
  background: var(--color-navy);
}

.nav-cta:hover,
.nav-cta[aria-current="page"] {
  color: var(--color-white);
  background: var(--color-navy-dark);
}

.menu-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  color: var(--color-navy-dark);
  background: var(--color-surface);
  cursor: pointer;
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
  width: 1.1rem;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle-lines {
  position: relative;
}

.menu-toggle-lines::before,
.menu-toggle-lines::after {
  position: absolute;
  left: 0;
}

.menu-toggle-lines::before { transform: translateY(-0.35rem); }
.menu-toggle-lines::after { transform: translateY(0.35rem); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::before { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::after { transform: rotate(-45deg); }

main {
  overflow: clip;
}

.hero {
  position: relative;
  padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(5rem, 9vw, 8rem);
}

.hero::before {
  position: absolute;
  top: 12%;
  left: -7rem;
  width: 14rem;
  height: 14rem;
  border: 1px solid rgba(23, 59, 95, 0.12);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.92fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 var(--space-4);
  color: var(--color-green-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.8rem;
  height: 2px;
  border-radius: 2px;
  background: var(--color-green);
  content: "";
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 13ch;
  font-size: clamp(2.8rem, 6vw, 5.9rem);
  font-weight: 780;
}

h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 760;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 750;
}

.hero-intro {
  max-width: 39rem;
  margin: var(--space-5) 0 0;
  color: var(--color-ink-soft);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  line-height: 1.62;
}

.hero-note {
  max-width: 36rem;
  margin: var(--space-3) 0 0;
  color: var(--color-ink-soft);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: var(--space-5);
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 750;
  text-decoration: none;
  transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--color-white);
  background: var(--color-navy);
  box-shadow: 0 0.6rem 1.4rem rgba(23, 59, 95, 0.18);
}

.button-primary:hover {
  color: var(--color-white);
  background: var(--color-navy-dark);
}

.button-secondary {
  border-color: var(--color-line);
  background: rgba(255, 255, 255, 0.55);
}

.button-secondary:hover {
  border-color: var(--color-green);
  background: var(--color-surface);
}

.arrow {
  font-size: 1.15em;
  line-height: 1;
}

.hero-visual {
  position: relative;
  min-height: 32rem;
}

.visual-panel {
  position: absolute;
  inset: 3.6rem 0 0 2rem;
  overflow: hidden;
  border: 1px solid rgba(20, 38, 59, 0.1);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  transform: rotate(1.7deg);
}

.visual-topbar {
  display: flex;
  height: 3.3rem;
  align-items: center;
  gap: 0.42rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--color-line);
}

.visual-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-line);
}

.visual-dot:first-child { background: #d58c6c; }
.visual-dot:nth-child(2) { background: var(--color-highlight); }
.visual-dot:nth-child(3) { background: #7d9b86; }

.visual-page {
  padding: 1.8rem;
}

.visual-tag {
  width: 7rem;
  height: 0.55rem;
  margin-bottom: 1.1rem;
  border-radius: var(--radius-pill);
  background: #b6c7bd;
}

.visual-title {
  width: 85%;
  height: 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--color-navy);
  box-shadow: 0 1.8rem 0 var(--color-navy), 0 3.6rem 0 #ccd1d2;
}

.visual-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 6rem;
}

.visual-card {
  min-height: 8.7rem;
  padding: 0.9rem;
  border-radius: 1rem;
  background: var(--color-canvas);
}

.visual-card::before {
  display: block;
  width: 2.1rem;
  height: 2.1rem;
  margin-bottom: 1.3rem;
  border-radius: 0.65rem;
  background: var(--color-green);
  content: "";
}

.visual-card::after {
  display: block;
  width: 72%;
  height: 0.45rem;
  border-radius: var(--radius-pill);
  background: #c4c6c1;
  box-shadow: 0 0.85rem 0 #d7d8d1;
  content: "";
}

.floating-note {
  position: absolute;
  right: -0.2rem;
  bottom: 0.5rem;
  max-width: 12rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(20, 38, 59, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-navy-dark);
  background: #f3dcae;
  box-shadow: var(--shadow-card);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  transform: rotate(-4deg);
}

.floating-note::before {
  position: absolute;
  top: -1rem;
  left: -2.4rem;
  width: 3rem;
  height: 1.5rem;
  border-top: 2px solid var(--color-green);
  border-radius: 50%;
  content: "";
  transform: rotate(18deg);
}

.floating-chip {
  position: absolute;
  z-index: 2;
  top: 0.35rem;
  left: 2rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-pill);
  color: var(--color-white);
  background: var(--color-green-dark);
  box-shadow: var(--shadow-card);
  font-size: 0.82rem;
  font-weight: 750;
  transform: rotate(-3deg);
}

.section {
  padding: clamp(4.5rem, 9vw, 8rem) 0;
}

.section-compact {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.section-muted {
  background: var(--color-surface-muted);
}

.section-dark {
  color: var(--color-white);
  background: var(--color-navy-dark);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.68fr);
  align-items: end;
  gap: var(--space-6);
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

.section-heading p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 1.08rem;
}

.section-dark .section-heading p,
.section-dark .eyebrow {
  color: #c9d6df;
}

.section-dark .eyebrow::before {
  background: #9eb5a6;
}

.service-grid,
.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.principle-card {
  position: relative;
  min-height: 21rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.8);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  border-color: #9fb2a4;
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.card-number,
.step-number {
  display: inline-flex;
  min-width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  border-radius: 50%;
  color: var(--color-green-dark);
  background: #dfe9e1;
  font-size: 0.75rem;
  font-weight: 850;
}

.service-card p,
.principle-card p {
  margin: var(--space-3) 0 0;
  color: var(--color-ink-soft);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-5);
  color: var(--color-navy);
  font-weight: 750;
  text-decoration: none;
}

.text-link:hover {
  gap: 0.65rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
}

.split-copy p {
  max-width: 37rem;
  margin: var(--space-4) 0 0;
  color: var(--color-ink-soft);
  font-size: 1.06rem;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.steps li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--color-line);
}

.steps h3 {
  font-size: 1.22rem;
}

.steps p {
  margin: 0.45rem 0 0;
  color: var(--color-ink-soft);
}

.steps .step-number {
  margin: 0;
}

.ai-card {
  display: grid;
  grid-template-columns: minmax(14rem, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 6vw, 6rem);
  padding: clamp(2rem, 6vw, 5rem);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  background:
    radial-gradient(circle at 82% 20%, rgba(185, 206, 192, 0.18), transparent 20rem),
    var(--color-navy-dark);
  box-shadow: var(--shadow-soft);
}

.ai-symbol {
  position: relative;
  width: min(100%, 15rem);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.ai-symbol::before,
.ai-symbol::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.ai-symbol::before {
  inset: 18%;
  border: 1px dashed rgba(255, 255, 255, 0.35);
}

.ai-symbol::after {
  inset: 38%;
  background: #9ab3a3;
  box-shadow: -4.4rem 0 0 -0.5rem var(--color-highlight), 4.4rem 0 0 -0.5rem #dce8df;
}

.ai-copy h2 {
  max-width: 20ch;
}

.ai-copy p {
  max-width: 45rem;
  margin: var(--space-4) 0 0;
  color: #d9e2e8;
  font-size: 1.08rem;
}

.note-band {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  align-items: center;
  gap: var(--space-6);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid #ded3bd;
  border-radius: var(--radius-lg);
  background: #f0e3c6;
}

.note-band p {
  margin: 0;
  color: #5d574e;
  font-size: 1.06rem;
}

.closing {
  text-align: center;
}

.closing h2,
.closing p {
  margin-inline: auto;
}

.closing p {
  max-width: 40rem;
  margin-top: var(--space-4);
  color: var(--color-ink-soft);
  font-size: 1.08rem;
}

.closing .actions {
  justify-content: center;
}

.page-hero {
  padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(3.5rem, 7vw, 6rem);
}

.page-hero h1 {
  max-width: 16ch;
  font-size: clamp(2.7rem, 6vw, 5.2rem);
}

.page-hero .hero-intro {
  max-width: 46rem;
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(14rem, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(2rem, 7vw, 7rem);
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  border-top: 1px solid var(--color-line);
}

.service-detail:last-child {
  border-bottom: 1px solid var(--color-line);
}

.service-detail-heading {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  align-self: start;
}

.service-detail-heading .card-number {
  margin-bottom: var(--space-4);
}

.service-detail-lead {
  margin: 0 0 var(--space-5);
  color: var(--color-ink-soft);
  font-size: 1.16rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.detail-card {
  padding: 1.3rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.detail-card strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-green-dark);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-card p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.94rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline-item {
  min-height: 17rem;
  padding: clamp(1.5rem, 3vw, 2.3rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.72);
}

.timeline-item:nth-child(even) {
  transform: translateY(2rem);
}

.timeline-item .step-number {
  margin-bottom: var(--space-5);
}

.timeline-item p {
  margin: var(--space-3) 0 0;
  color: var(--color-ink-soft);
}

.prose {
  max-width: 47rem;
}

.prose p {
  margin: 0 0 var(--space-4);
  color: var(--color-ink-soft);
  font-size: 1.1rem;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.7fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.location-card {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  align-self: start;
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  background: var(--color-green-dark);
  box-shadow: var(--shadow-card);
}

.location-mark {
  width: 5rem;
  height: 5rem;
  margin-bottom: var(--space-7);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.location-mark::after {
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  margin: 1.65rem;
  border-radius: 50%;
  background: #f3dcae;
  content: "";
}

.location-card p {
  margin: var(--space-3) 0 0;
  color: #dbe6df;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(19rem, 0.7fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.contact-list {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
}

.contact-list li:last-child {
  border-bottom: 1px solid var(--color-line);
}

.contact-label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-green-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-value {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 760;
  letter-spacing: -0.03em;
}

.pending-contact {
  margin-top: var(--space-6);
  padding: 1.2rem 1.3rem;
  border-left: 4px solid var(--color-highlight);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #5d574e;
  background: #f0e3c6;
}

.contact-aside {
  padding: clamp(1.7rem, 4vw, 2.6rem);
  border-radius: var(--radius-lg);
  background: var(--color-surface-muted);
}

.contact-aside h2 {
  font-size: 1.65rem;
}

.check-list {
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 0.65rem 0 0.65rem 2rem;
  color: var(--color-ink-soft);
}

.check-list li::before {
  position: absolute;
  top: 0.85rem;
  left: 0;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: inset 0 0 0 0.35rem var(--color-surface-muted);
  content: "";
}

.legal-identity {
  display: grid;
  grid-template-columns: minmax(15rem, 0.7fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: start;
}

.company-details {
  margin: 0;
  padding: 0;
  list-style: none;
}

.company-details li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-ink-soft);
}

.legal-content {
  max-width: 52rem;
}

.legal-content h2 {
  margin: var(--space-7) 0 var(--space-3);
  font-size: clamp(1.55rem, 3vw, 2.1rem);
}

.legal-content a {
  color: var(--color-green-dark);
  font-weight: 700;
  text-underline-offset: 0.18em;
}

.legal-updated {
  margin-top: var(--space-7) !important;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  font-size: 0.95rem !important;
}

.site-footer {
  padding: var(--space-7) 0 var(--space-5);
  color: #d4dee6;
  background: #0c2237;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 0.75fr 0.75fr;
  gap: var(--space-6);
  padding-bottom: var(--space-7);
}

.footer-brand .brand {
  color: var(--color-white);
}

.footer-brand p {
  max-width: 24rem;
  margin: var(--space-4) 0 0;
  color: #aebdca;
}

.footer-heading {
  margin: 0 0 var(--space-3);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: 0.5rem;
}

.footer-links a {
  color: #c4d0da;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #91a4b4;
  font-size: 0.84rem;
}

.footer-bottom p {
  margin: 0;
}

.error-page {
  display: grid;
  min-height: 66vh;
  place-items: center;
  text-align: center;
}

.error-page h1 {
  max-width: none;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex;
  }

  .legal-identity {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    max-height: calc(100vh - var(--header-height));
    overflow: auto;
    border-bottom: 1px solid var(--color-line);
    background: var(--color-canvas);
    box-shadow: var(--shadow-card);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    transition: opacity var(--transition), transform var(--transition);
  }

  .site-nav[data-open="true"] {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-list {
    width: min(calc(100% - 2rem), var(--content-width));
    margin-inline: auto;
    padding: 1rem 0 1.5rem;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-link {
    padding: 0.9rem 1rem;
    font-size: 1rem;
  }

  .nav-cta {
    margin: 0.4rem 0 0;
    text-align: center;
  }

  .hero-grid,
  .section-heading,
  .split,
  .ai-card,
  .note-band,
  .service-detail,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    width: min(100%, 34rem);
    min-height: 29rem;
    margin-inline: auto;
  }

  .section-heading {
    align-items: start;
    gap: var(--space-4);
  }

  .service-grid,
  .principle-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .ai-symbol {
    width: 10rem;
  }

  .service-detail-heading,
  .location-card {
    position: static;
  }

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

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1080px) and (min-width: 901px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid > div:first-child {
    max-width: 50rem;
  }

  .hero-visual {
    width: min(100%, 42rem);
    min-height: 31rem;
    margin-inline: auto;
  }
}

@media (max-width: 620px) {
  :root {
    --header-height: 4.5rem;
  }

  .shell {
    width: min(calc(100% - 1.25rem), var(--content-width));
  }

  .hero,
  .page-hero {
    padding-top: 3.8rem;
  }

  h1 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }

  .hero-visual {
    min-height: 23rem;
  }

  .visual-panel {
    inset: 3.5rem 0 0 0.5rem;
  }

  .visual-page {
    padding: 1.2rem;
  }

  .visual-cards {
    gap: 0.45rem;
    margin-top: 5.3rem;
  }

  .visual-card {
    min-height: 6.5rem;
    padding: 0.65rem;
  }

  .visual-card::before {
    width: 1.5rem;
    height: 1.5rem;
    margin-bottom: 1rem;
  }

  .floating-note {
    right: 0.2rem;
    bottom: -0.5rem;
    max-width: 10.5rem;
    font-size: 0.8rem;
  }

  .service-grid,
  .principle-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .timeline-item:nth-child(even) {
    transform: none;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@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 print {
  .site-header,
  .site-footer,
  .actions,
  .hero-visual {
    display: none;
  }

  body {
    background: #fff;
  }

  .section,
  .page-hero {
    padding: 2rem 0;
  }
}