:root {
  /* Jungle ink and tiger amber. Left-aligned editorial layout; the element tile is the one bold mark. */
  --jungle: #13241c;
  --moss: #2c4a3b;
  --paper: #f2f5f1;
  --mist: #d9e2db;
  --tint: #e6ede7;
  --amber: #e8870e;
  --amber-deep: #b5650a;
  --text: #13241c;
  --text-soft: #4a5e53;
  --font-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-jp: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --wrap: 1120px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
}
a { color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.1;
  text-wrap: balance;
  margin: 0;
}
p { margin: 0; }
ul { margin: 0; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header { border-bottom: 1px solid var(--mist); }
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  padding-top: 18px;
  padding-bottom: 18px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: var(--jungle);
  color: var(--amber);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 17px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 8px 24px;
  flex-wrap: wrap;
}
.nav a {
  text-decoration: none;
  color: var(--text-soft);
  font-weight: 500;
  font-size: 15px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--text); }
.nav a[aria-current="page"] {
  color: var(--text);
  border-bottom-color: var(--amber);
}
.nav a.nav-cta {
  color: var(--paper);
  background: var(--jungle);
  padding: 8px 14px;
  border-radius: 6px;
  border-bottom: 0;
}
.nav a.nav-cta:hover { background: var(--moss); }

/* Buttons */
.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.button {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.3;
  text-decoration: none;
  border: 2px solid var(--jungle);
  cursor: pointer;
}
.button-primary { background: var(--jungle); color: var(--paper); }
.button-primary:hover { background: var(--moss); border-color: var(--moss); }
.button-quiet { background: transparent; color: var(--jungle); }
.button-quiet:hover { background: var(--mist); }
.on-dark .button-primary {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--jungle);
}
.on-dark .button-primary:hover { background: #f19a2c; border-color: #f19a2c; }
.on-dark .button-quiet { color: var(--paper); border-color: var(--paper); }
.on-dark .button-quiet:hover { background: var(--moss); }

/* Hero (home) */
.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 80px;
}
.hero h1 {
  font-size: clamp(38px, 5.2vw, 62px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.lede {
  margin-top: 24px;
  font-size: 19px;
  color: var(--text-soft);
  max-width: 34em;
}

/* Element tile */
.tile {
  position: relative;
  aspect-ratio: 1 / 1.08;
  width: 100%;
  max-width: 380px;
  justify-self: end;
  background: var(--jungle);
  color: var(--paper);
  border-radius: 10px;
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}
.tile-stripes {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: auto;
  fill: var(--amber);
  opacity: 0.92;
}
.tile > div { position: relative; z-index: 1; }
.tile-top {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  color: var(--mist);
}
.tile-symbol {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(110px, 13vw, 168px);
  line-height: 0.9;
  color: var(--amber);
  letter-spacing: -0.03em;
}
.tile-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
}
.tile-note { font-size: 14px; color: var(--mist); }

/* Page header (inner pages) */
.page-head .wrap {
  padding-top: 64px;
  padding-bottom: 56px;
}
.page-head h1 {
  font-size: clamp(36px, 4.8vw, 56px);
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 18em;
}

/* Sections */
.section {
  padding: 80px 0;
  border-top: 1px solid var(--mist);
}
.section.tinted { background: var(--tint); border-top: 0; }
.section-head {
  max-width: 40em;
  margin-bottom: 44px;
}
.section-head h2 {
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 800;
  letter-spacing: -0.015em;
}
.section-head p {
  margin-top: 16px;
  color: var(--text-soft);
  font-size: 18px;
}

/* Home: what we do */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 2px solid var(--jungle);
}
.offer {
  padding: 28px 28px 32px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.offer + .offer {
  padding-left: 28px;
  border-left: 1px solid var(--mist);
}
.offer h3 { font-size: 23px; font-weight: 700; }
.offer p { color: var(--text-soft); }
.offer a {
  margin-top: auto;
  padding-top: 8px;
  font-weight: 600;
  color: var(--amber-deep);
  text-underline-offset: 4px;
}

/* Process steps (a real sequence) */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  border-top: 4px solid var(--amber);
  padding-top: 18px;
  display: grid;
  gap: 8px;
  align-content: start;
}
.steps li::before {
  content: counter(step);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 32px;
  line-height: 1;
  color: var(--amber-deep);
}
.steps h3 { font-size: 20px; font-weight: 700; }
.steps p { color: var(--text-soft); font-size: 16px; }

/* Services detail */
.service {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 40px;
  padding: 44px 0;
  border-top: 2px solid var(--jungle);
  scroll-margin-top: 16px;
}
.service:last-of-type { border-bottom: 2px solid var(--jungle); }
.service h2 { font-size: 30px; font-weight: 800; }
.service .for {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 16px;
}
.service-body { display: grid; gap: 22px; max-width: 38em; }
.service-body h3 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.list {
  padding-left: 20px;
  display: grid;
  gap: 6px;
}
.list li::marker { color: var(--amber-deep); }
.based-on {
  padding-left: 16px;
  border-left: 4px solid var(--amber);
  color: var(--text-soft);
  font-size: 16px;
}

/* Engagement models */
.models {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.model {
  background: var(--paper);
  border: 1px solid var(--mist);
  border-radius: 8px;
  padding: 26px;
  display: grid;
  gap: 10px;
  align-content: start;
}
.model h3 { font-size: 22px; font-weight: 700; }
.model .when { font-weight: 600; font-size: 15px; color: var(--amber-deep); }
.model p { color: var(--text-soft); font-size: 16px; }

/* Dark band */
.band {
  background: var(--jungle);
  color: var(--paper);
  padding: 80px 0;
}
.band .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.band .kicker {
  color: var(--amber);
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 12px;
}
.band h2, .band h1 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
}
.band p.body {
  margin-top: 20px;
  color: var(--mist);
  font-size: 18px;
  max-width: 34em;
}
.band .note {
  margin-top: 14px;
  font-size: 15px;
  color: var(--mist);
}
.tomo { justify-self: center; text-align: center; }
.tomo .kanji {
  font-family: var(--font-jp);
  font-weight: 600;
  font-size: clamp(150px, 18vw, 230px);
  line-height: 1;
  color: var(--paper);
}
.tomo .gloss { margin-top: 12px; color: var(--mist); font-size: 16px; }
.tomo .gloss b { color: var(--amber); font-weight: 600; }

/* Trail list */
.trail {
  margin-top: 28px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 36em;
}
.trail li {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 16px;
  font-size: 16px;
  color: var(--text-soft);
}
.trail li b { color: var(--text); font-weight: 600; }
.band .trail li { color: var(--mist); }
.band .trail li b { color: var(--paper); }

/* Feature grid */
.features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px 48px;
}
.feature h3 { font-size: 22px; font-weight: 700; }
.feature p { margin-top: 10px; color: var(--text-soft); }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 40px;
}
.about-grid h2, .about-grid h3 { font-size: 26px; font-weight: 700; }
.role { margin-top: 8px; color: var(--text-soft); }
.prose {
  display: grid;
  gap: 18px;
  max-width: 38em;
}
.prose h2 {
  font-size: 24px;
  font-weight: 700;
  margin-top: 16px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 56px;
}
.contact-actions {
  display: grid;
  justify-items: start;
  gap: 14px;
}
.email {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3vw, 34px);
  color: var(--jungle);
  text-decoration-color: var(--amber);
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
  overflow-wrap: anywhere;
}
.copy-status {
  min-height: 1.4em;
  font-size: 15px;
  color: var(--text-soft);
}
.panel {
  background: var(--tint);
  border-radius: 8px;
  padding: 28px;
  display: grid;
  gap: 14px;
  align-content: start;
}
.panel h2 { font-size: 22px; font-weight: 700; }

/* CTA band */
.cta {
  background: var(--tint);
  padding: 64px 0;
}
.cta .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px 40px;
  flex-wrap: wrap;
}
.cta h2 {
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 800;
}
.cta p { margin-top: 10px; color: var(--text-soft); max-width: 34em; }
.cta .actions { margin-top: 0; }

/* Footer */
.site-footer {
  background: var(--jungle);
  color: var(--mist);
  padding: 48px 0 40px;
  font-size: 15px;
}
.site-footer .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}
.site-footer .brand { color: var(--paper); }
.site-footer .brand-mark { background: var(--amber); color: var(--jungle); }
.site-footer p { margin-top: 14px; max-width: 26em; }
.site-footer h2 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 10px;
}
.site-footer ul { list-style: none; padding: 0; display: grid; gap: 6px; }
.site-footer a { color: var(--mist); text-decoration: none; }
.site-footer a:hover { color: var(--paper); text-decoration: underline; }
.legal {
  grid-column: 1 / -1;
  border-top: 1px solid var(--moss);
  padding-top: 20px;
  font-size: 14px;
}

@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .models { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .hero .wrap,
  .band .wrap,
  .service,
  .about-grid,
  .contact-grid,
  .features {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .offer-grid { grid-template-columns: 1fr; }
  .offer { padding: 24px 0; }
  .offer + .offer { padding-left: 0; border-left: 0; border-top: 1px solid var(--mist); }
  .hero .wrap { padding-top: 48px; padding-bottom: 56px; }
  .tile { justify-self: start; max-width: 300px; }
  .section, .band { padding: 60px 0; }
  .tomo { justify-self: start; text-align: left; }
  .site-footer .wrap { grid-template-columns: 1fr 1fr; }
  .site-footer .wrap > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 460px) {
  .wrap { padding: 0 18px; }
  .steps { grid-template-columns: 1fr; }
  .trail li { grid-template-columns: 1fr; gap: 0; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

.site-footer .legal { max-width: none; margin-top: 0; }

/* Leadership */
.leader {
  display: flex;
  align-items: center;
  gap: 20px;
  align-self: start;
}
.avatar {
  flex: none;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--jungle);
  color: var(--amber);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 32px;
}