:root {
  --charcoal: #101110;
  --charcoal-2: #191b18;
  --paper: #f3eee3;
  --paper-2: #fffaf1;
  --ink: #171816;
  --muted-dark: #b9b1a4;
  --muted-light: #6f6a60;
  --line-dark: rgba(244, 240, 232, 0.18);
  --line-light: rgba(23, 24, 22, 0.16);
  --green: #2d5f59;
  --green-deep: #183a35;
  --rust: #b74d35;
  --max: 1180px;
  --gutter: clamp(22px, 4vw, 64px);
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
::selection {
  background: var(--rust);
  color: var(--paper);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px var(--gutter);
  color: var(--paper);
  background: rgba(16, 17, 16, 0.76);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, background 180ms ease;
}
.site-header.is-scrolled {
  border-color: var(--line-dark);
  background: rgba(16, 17, 16, 0.92);
}
.brand {
  display: block;
  line-height: 0;
}
.brand img {
  width: clamp(190px, 22vw, 310px);
  height: auto;
  display: block;
}
.site-nav {
  display: flex;
  gap: clamp(14px, 2vw, 30px);
  color: var(--muted-dark);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}
.site-nav a {
  outline-offset: 6px;
  transition: color 160ms ease;
}
.site-nav a:hover,
.site-nav a.is-active {
  color: var(--paper);
}

.section-dark { background: var(--charcoal); color: var(--paper); }
.section-light { background: var(--paper); color: var(--ink); }
main section { scroll-margin-top: 110px; }
.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(72px, 10vw, 132px) var(--gutter);
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.98fr);
  gap: clamp(34px, 5vw, 66px);
  align-items: center;
  padding: 92px var(--gutter) 38px;
  background:
    radial-gradient(circle at 20% 20%, rgba(45, 95, 89, 0.14), transparent 28%),
    linear-gradient(180deg, #121413 0%, var(--charcoal) 100%);
}
.hero-copy { max-width: 820px; }
.identity,
.section-label {
  margin: 0 0 18px;
  color: var(--muted-dark);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}
h1 {
  margin-bottom: 20px;
  font-size: 86px;
  line-height: 0.92;
  letter-spacing: 0;
}
h1::after {
  content: ".";
  color: var(--rust);
}
h2 {
  margin-bottom: 0;
  font-size: 58px;
  line-height: 0.98;
  letter-spacing: 0;
}
.hero-text,
.large-copy,
.principles {
  color: var(--muted-dark);
  font-size: 22px;
  line-height: 1.5;
}
.hero-text { max-width: 720px; }
.proof-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding-left: 18px;
  border-left: 1px solid rgba(103, 139, 105, 0.56);
  color: var(--paper);
}
.proof-list p {
  margin: 0;
  color: #dfd8ca;
  font-size: 17px;
}
.proof-list p::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--green);
}
.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: 4px;
  font-weight: 850;
  font-size: 14px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--paper); color: var(--charcoal); }
.button-secondary { border: 1px solid var(--line-dark); color: var(--paper); }
.button-primary.light { background: var(--charcoal); color: var(--paper); }
.button-secondary.light { border-color: var(--line-light); color: var(--ink); }

.hero-panel {
  min-height: 520px;
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  grid-template-rows: 1.45fr 1fr;
  border: 1px solid var(--line-dark);
  background: var(--charcoal-2);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}
.panel-block {
  position: relative;
  min-height: 190px;
  padding: 26px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  overflow: hidden;
}
.panel-block span {
  display: block;
  margin-bottom: 26px;
  color: var(--muted-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.panel-intro strong {
  display: block;
  color: var(--paper);
  font-size: clamp(24px, 2.45vw, 34px);
  font-weight: 400;
  line-height: 1.14;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
.panel-mark {
  background:
    linear-gradient(90deg, rgba(24, 58, 53, 0.78) 0 28%, rgba(183, 77, 53, 0.9) 28% 48%, transparent 48%),
    var(--paper);
  color: var(--ink);
}
.panel-mark span { color: rgba(23, 24, 22, 0.72); }
.mark-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 210px;
  font-size: 92px;
  letter-spacing: 0;
}
.mark-stage b {
  font-weight: 500;
  color: var(--green-deep);
}
.mark-stage b:nth-child(2) { color: var(--ink); }
.mark-stage b:nth-child(3) { color: var(--rust); }
.swatches {
  position: absolute;
  right: 22px;
  top: 50%;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}
.swatches i {
  width: 38px;
  height: 38px;
  background: var(--green-deep);
}
.swatches i:nth-child(2) { background: #d4ccbd; }
.swatches i:nth-child(3) { background: var(--rust); }
.panel-type strong {
  color: #668b69;
  font-size: 72px;
  line-height: 1;
}
.panel-approach {
  border-right: 0;
}
.panel-approach p {
  margin: 0;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-dark);
  color: #d7d0c3;
}

.section-light .section-label { color: var(--muted-light); }
.section-light .large-copy,
.section-light .principles { color: var(--muted-light); }
.photo-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(32px, 7vw, 90px);
  align-items: start;
}
.photo-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: repeat(2, minmax(160px, 1fr));
  gap: 12px;
}
.photo-card {
  min-height: 180px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-light);
  background: #d8d0c2;
}
.photo-card-large {
  grid-row: span 2;
  min-height: 460px;
}
.photo-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(0.88) contrast(1.03);
}
.photo-note {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 16px;
  margin: 0;
  padding: 24px;
  color: var(--paper);
  background: var(--green-deep);
  border: 1px solid var(--line-light);
}
.photo-note-dark {
  background: var(--charcoal-2);
}
.photo-note span {
  color: rgba(243, 238, 227, 0.74);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}
.photo-note p {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
}
.venture-content {
  display: grid;
  gap: 28px;
}
.venture-photo {
  max-width: 520px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: var(--charcoal-2);
}
.venture-photo img {
  width: 100%;
  aspect-ratio: 5 / 4;
  display: block;
  object-fit: cover;
  object-position: center 28%;
  filter: saturate(0.88) contrast(1.02);
}
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.work-card {
  display: grid;
  gap: 16px;
  margin: 0;
}
.work-card img {
  width: 100%;
  display: block;
  aspect-ratio: 8.5 / 11;
  object-fit: cover;
  border: 1px solid var(--line-light);
  background: #d8d0c2;
  box-shadow: 0 18px 40px rgba(23, 24, 22, 0.08);
}
.work-card-wide {
  grid-column: 1 / -1;
}
.work-card-wide img {
  aspect-ratio: 2 / 1;
}
.work-card-square img {
  aspect-ratio: 1 / 1;
}
.work-card h3 {
  margin-bottom: 6px;
  font-size: 20px;
}
.work-card p {
  margin: 0;
  color: var(--muted-light);
  line-height: 1.45;
}
.split-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 7vw, 90px);
}
.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1fr);
  gap: clamp(24px, 6vw, 80px);
  align-items: start;
  margin-bottom: 48px;
}
.section-heading.narrow {
  display: block;
  max-width: 940px;
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-light);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}
.capability-grid article {
  min-height: 250px;
  padding: 26px;
  background: var(--paper);
}
.capability-grid h3,
.timeline-item h3 {
  margin-bottom: 12px;
  font-size: 20px;
}
.capability-grid p,
.timeline-item p {
  margin-bottom: 0;
  color: var(--muted-light);
  line-height: 1.55;
}
.legacy {
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.principles {
  max-width: 900px;
  margin-top: 34px;
}
.timeline { border-top: 1px solid var(--line-light); }
.timeline-item {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-light);
}
.timeline-item span {
  flex: 0 0 auto;
  color: var(--muted-light);
  font-weight: 850;
}
.text-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--paper);
  font-weight: 850;
  border-bottom: 1px solid currentColor;
}
.contact-inner {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact h2 { max-width: 920px; }
.contact-detail {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
}
.contact-detail a {
  color: var(--charcoal);
  border-bottom: 1px solid currentColor;
}
.site-footer {
  padding: 24px var(--gutter);
  background: var(--charcoal);
  color: var(--muted-dark);
  font-size: 13px;
}
.site-footer p {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.button:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible,
.text-link:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 4px;
}

@media (max-width: 980px) {
  .site-nav { display: none; }
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 76px;
  }
  h1 { font-size: 72px; }
  h2 { font-size: 52px; }
  .hero-text,
  .large-copy,
  .principles { font-size: 20px; }
  .hero-panel { min-height: 440px; }
  .split-layout,
  .section-heading,
  .photo-layout { grid-template-columns: 1fr; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .section-inner {
    padding-top: 62px;
    padding-bottom: 62px;
  }
  h1 { font-size: 50px; }
  h2 { font-size: 42px; }
  .hero-text,
  .large-copy,
  .principles { font-size: 18px; }
  .hero-panel {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .panel-block {
    min-height: 170px;
    border-right: 0;
  }
  .capability-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card-wide { grid-column: auto; }
  .photo-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .photo-card,
  .photo-card-large {
    grid-row: auto;
    min-height: 240px;
  }
  .capability-grid article { min-height: auto; }
  .timeline-item { display: block; }
  .timeline-item span {
    display: inline-block;
    margin-top: 10px;
  }
}