@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --paper: #f2efe5;
  --paper-deep: #e8e2d5;
  --paper-light: #faf8f1;
  --ink: #121a16;
  --muted: #5c655f;
  --accent: #174f3e;
  --accent-deep: #0d392b;
  --accent-dark: #08281e;
  --accent-soft: #dce7df;
  --accent-line: rgba(219, 236, 226, 0.045);
  --white: #fffefa;
  --line: #cdc8bb;
  --line-soft: rgba(18, 26, 22, 0.11);
  --shadow: 0 1px 2px rgba(13, 35, 27, 0.08), 0 18px 45px rgba(13, 35, 27, 0.08);
  --shadow-hover: 0 3px 8px rgba(13, 35, 27, 0.1), 0 26px 58px rgba(13, 35, 27, 0.12);
  --content: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 10px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

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

::selection {
  background: var(--accent);
  color: var(--white);
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(100% - (var(--gutter) * 2), var(--content));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(242, 239, 229, 0.92);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.wordmark::before {
  content: "";
  width: 0.72rem;
  height: 0.72rem;
  border: 2px solid var(--accent);
  background: var(--paper);
  box-shadow: inset 0 0 0 2px var(--paper), inset 0 0 0 5px var(--accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.3rem, 3vw, 2.6rem);
}

.site-nav a {
  position: relative;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.55rem;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 150ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav .nav-cta {
  padding: 11px 22px;
  border: 1px solid var(--accent);
  border-radius: 7px;
  background: var(--accent);
  color: var(--white);
  white-space: nowrap;
}

.site-nav .nav-cta::after {
  display: none;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  border-color: var(--accent-deep);
  background: var(--accent-deep);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-light);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: auto;
  background: currentColor;
  transition: transform 150ms ease, opacity 150ms ease;
}

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

.nav-toggle-lines::before,
.nav-toggle-lines::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-lines::before {
  top: -6px;
}

.nav-toggle-lines::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  top: 0;
  transform: rotate(-45deg);
}

.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "[ ";
  opacity: 0.55;
}

.eyebrow::after {
  content: " ]";
  opacity: 0.55;
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  max-width: 940px;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 9vw, 8rem) clamp(4.5rem, 8vw, 7rem);
  border-bottom: 1px solid var(--line);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(23, 79, 62, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 79, 62, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, var(--paper) 2%, transparent 32%, transparent 72%, var(--paper) 100%);
}

.page-hero--home {
  min-height: min(740px, calc(100vh - 82px));
  display: flex;
  align-items: center;
}

.hero-grid,
.subpage-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(330px, 0.78fr);
  gap: clamp(3rem, 7vw, 7.5rem);
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.page-hero--home h1 {
  max-width: 760px;
}

.hero-subline,
.page-intro {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.5vw, 1.23rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(23, 79, 62, 0.42);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.35rem;
}

.text-link::after {
  content: "→";
  transition: transform 150ms ease;
}

.text-link:hover::after,
.text-link:focus-visible::after {
  transform: translateX(4px);
}

.diagram-panel {
  position: relative;
  padding: clamp(1rem, 2vw, 1.5rem);
  border: 1px solid rgba(23, 79, 62, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 254, 250, 0.78);
  box-shadow: var(--shadow);
  transform: translateY(0);
}

.diagram-panel::before,
.diagram-panel::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--accent);
  opacity: 0.45;
}

.diagram-panel::before {
  top: 9px;
  left: 9px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.diagram-panel::after {
  right: 9px;
  bottom: 9px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.diagram-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.system-diagram {
  display: block;
  width: 100%;
  height: auto;
}

.system-diagram .connector,
.system-divider .connector {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
}

.system-diagram .node,
.system-divider .node {
  fill: var(--white);
  stroke: var(--accent);
  stroke-width: 1.3;
  vector-effect: non-scaling-stroke;
}

.system-diagram .node--filled,
.system-divider .node--filled {
  fill: var(--accent);
}

.system-diagram .node--soft {
  fill: var(--accent-soft);
}

.system-diagram text {
  fill: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.subpage-hero-grid {
  align-items: end;
}

.subpage-marker {
  justify-self: end;
  width: min(100%, 320px);
  padding: 1.25rem;
  border: 1px solid rgba(23, 79, 62, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 254, 250, 0.68);
  box-shadow: var(--shadow);
}

.subpage-marker .system-divider {
  width: 100%;
}

.marker-label {
  display: block;
  margin-top: 0.8rem;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-align: right;
  text-transform: uppercase;
}

.content-section {
  padding-block: clamp(4.75rem, 8vw, 7.5rem);
  border-bottom: 1px solid var(--line);
}

.content-section--soft {
  background: var(--paper-light);
}

.green-band {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 9vw, 8rem);
  background-color: var(--accent-deep);
  background-image:
    linear-gradient(var(--accent-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-line) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--paper-light);
}

.green-band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 84% 12%, rgba(255, 255, 255, 0.06), transparent 32%);
}

.green-band .eyebrow {
  color: #b9d4c5;
}

.green-band .section-heading h2,
.green-band h2,
.green-band h3 {
  color: var(--paper-light);
}

.section-heading {
  max-width: 800px;
  margin-bottom: clamp(2.75rem, 5vw, 4.5rem);
}

.section-heading--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.45fr);
  gap: 3rem;
  align-items: end;
}

.section-heading h2,
.about-feature h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 4.4vw, 4.15rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.section-note {
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.4vw, 1.75rem);
}

.card-grid--compact {
  gap: clamp(0.85rem, 1.8vw, 1.3rem);
}

.service-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.service-card,
.principle-card,
.team-card,
.service-row,
.contact-form,
.about-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.service-card,
.principle-card {
  position: relative;
  min-height: 300px;
  padding: clamp(1.5rem, 2.5vw, 2.2rem);
}

.card-grid--compact .service-card {
  min-height: 260px;
  padding: clamp(1.35rem, 2vw, 1.8rem);
}

.card-grid--compact .service-card::before {
  margin-bottom: clamp(2.75rem, 4.5vw, 4rem);
}

.service-card::before {
  content: "";
  display: block;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: clamp(3.75rem, 7vw, 6rem);
  border: 1px solid rgba(23, 79, 62, 0.25);
  background-image:
    linear-gradient(90deg, transparent 48%, var(--accent) 49%, var(--accent) 51%, transparent 52%),
    linear-gradient(transparent 48%, var(--accent) 49%, var(--accent) 51%, transparent 52%);
  background-size: 100% 100%;
  opacity: 0.78;
}

.service-card-link .service-card {
  height: 100%;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.service-card-link:hover .service-card,
.service-card-link:focus-visible .service-card {
  border-color: rgba(23, 79, 62, 0.32);
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
}

.service-card-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.service-card h3,
.principle-card h3,
.service-row h2,
.team-card h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.service-card p,
.principle-card p,
.service-row p,
.team-card p {
  max-width: 58ch;
  margin-bottom: 0;
  color: var(--muted);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.4vw, 1.75rem);
}

.principle-card {
  min-height: 265px;
  border-color: rgba(223, 238, 229, 0.18);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1), 0 22px 44px rgba(4, 20, 14, 0.18);
  transition: transform 150ms ease, background-color 150ms ease;
}

.principle-card::before {
  content: "";
  display: block;
  width: 2.1rem;
  height: 0.25rem;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
  background: #b9d4c5;
}

.principle-card:hover {
  background: rgba(255, 255, 255, 0.085);
  transform: translateY(-4px);
}

.principle-card p {
  color: #c8d8cf;
}

.system-divider {
  display: block;
  width: min(100%, 330px);
  height: auto;
  margin-left: auto;
}

.process-teaser {
  position: relative;
}

.process-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 1.25rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.rail-step {
  position: relative;
  min-height: 155px;
  padding: 1.35rem;
}

.rail-step:not(:last-child) {
  border-right: 1px solid var(--line);
}

.rail-step:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 2.15rem;
  right: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.rail-step span {
  display: block;
  margin-bottom: 2.25rem;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.rail-step h3 {
  margin: 0;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  line-height: 1.2;
}

.process-teaser .text-link {
  margin-top: 2rem;
}

.cta-band {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4.75rem, 9vw, 7.5rem);
  background-color: var(--accent);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--white);
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
}

.cta-grid--action {
  display: flex;
  justify-content: flex-end;
}

.cta-band h2 {
  max-width: 820px;
  margin-bottom: 0;
  font-size: clamp(2.3rem, 5vw, 4.85rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.cta-heading-link {
  display: block;
  color: inherit;
  text-decoration-color: rgba(255, 255, 255, 0.45);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.65rem;
}

.cta-heading-link:hover,
.cta-heading-link:focus-visible {
  text-decoration: underline;
}

.cta-heading-link:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 0.75rem;
}

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  padding: 16px 30px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(13, 57, 43, 0.14);
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background-color 150ms ease, color 150ms ease;
}

.button:hover,
.button:focus-visible {
  background: var(--accent-dark);
  box-shadow: 0 12px 24px rgba(13, 57, 43, 0.22);
  transform: translateY(-2px);
}

.button--secondary {
  border-color: rgba(23, 79, 62, 0.35);
  background: transparent;
  color: var(--accent);
  box-shadow: none;
}

.button--secondary:hover,
.button--secondary:focus-visible {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.button--light {
  border-color: var(--paper-light);
  background: var(--paper-light);
  color: var(--accent-deep);
  box-shadow: 0 10px 26px rgba(2, 19, 13, 0.2);
}

.button--light:hover,
.button--light:focus-visible {
  border-color: var(--white);
  background: var(--white);
  color: var(--accent-dark);
}

.button--wide {
  min-width: 190px;
}

.service-list {
  display: grid;
  gap: 0;
}

.service-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  padding: clamp(2rem, 4vw, 3.5rem);
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.service-row--reverse h2 {
  grid-column: 2;
  grid-row: 1;
}

.service-row--reverse > div {
  grid-column: 1;
  grid-row: 1;
}

.service-row--flagship {
  border-color: rgba(223, 238, 229, 0.18);
  background-color: var(--accent-deep);
  background-image:
    linear-gradient(var(--accent-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-line) 1px, transparent 1px);
  background-size: 36px 36px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1), 0 22px 44px rgba(4, 20, 14, 0.18);
}

.service-row--flagship:hover {
  border-color: rgba(223, 238, 229, 0.32);
  box-shadow: 0 3px 8px rgba(4, 20, 14, 0.16), 0 28px 58px rgba(4, 20, 14, 0.24);
}

.service-row--flagship h2 {
  color: var(--paper-light);
}

.service-row--flagship h2::before {
  background: #b9d4c5;
}

.service-row--flagship p {
  color: #c8d8cf;
}

.service-map-divider {
  display: flex;
  min-height: 5.25rem;
  align-items: center;
  justify-content: center;
  padding-inline: 2rem;
}

.service-map-divider .system-divider {
  width: min(100%, 260px);
  margin-inline: auto;
  opacity: 0.62;
}

.service-row:hover {
  border-color: rgba(23, 79, 62, 0.3);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.service-row h2 {
  position: relative;
  padding-top: 2.2rem;
}

.service-row h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2rem;
  height: 3px;
  background: var(--accent);
}

.process-list {
  display: grid;
  gap: 1rem;
}

.process-step {
  display: grid;
  grid-template-columns: 5rem minmax(180px, 0.55fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding: clamp(2rem, 4vw, 3.25rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.process-step:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.process-number {
  display: grid;
  width: 3.25rem;
  height: 3.25rem;
  place-items: center;
  border-radius: 3px;
  background: var(--accent);
  color: var(--white);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1;
}

.process-step h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.process-step p {
  max-width: 58ch;
  margin-bottom: 0;
  color: var(--muted);
}

.closing-band {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4.5rem, 8vw, 7rem);
  background-color: var(--accent-deep);
  background-image:
    linear-gradient(var(--accent-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-line) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--paper-light);
}

.closing-line {
  max-width: 900px;
  margin: 0;
  font-size: clamp(1.65rem, 3.2vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.25;
}

.about-card {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 8vw, 7rem);
  padding: clamp(2rem, 5vw, 4rem);
}

.about-copy-text {
  max-width: 760px;
}

.about-copy-text p,
.about-feature p {
  margin-bottom: 1.5rem;
  font-size: clamp(1.06rem, 1.5vw, 1.22rem);
}

.about-copy-text p {
  color: var(--muted);
}

.about-copy-text p:last-child,
.about-feature p:last-child {
  margin-bottom: 0;
}

.about-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.about-feature-copy {
  max-width: 690px;
  color: #cfddd5;
}

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

.team-card {
  position: relative;
  min-height: 245px;
  padding: 1.6rem;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.team-card::before {
  content: "";
  display: block;
  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 4.5rem;
  border: 1px solid rgba(23, 79, 62, 0.3);
  background: linear-gradient(135deg, transparent 48%, var(--accent) 49%, var(--accent) 52%, transparent 53%);
}

.team-card:hover {
  border-color: rgba(23, 79, 62, 0.3);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: stretch;
}

.contact-details {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(2rem, 4vw, 3.5rem);
  border-radius: var(--radius);
  background-color: var(--accent-deep);
  background-image:
    linear-gradient(var(--accent-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-line) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--white);
  box-shadow: var(--shadow);
}

.contact-details .eyebrow {
  color: #b9d4c5;
}

.contact-details a:not(.button) {
  width: fit-content;
  margin-bottom: auto;
  color: var(--white);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  font-weight: 700;
  text-decoration-color: #8bb29d;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.35rem;
}

.contact-details .button {
  margin-top: 4rem;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  padding: clamp(2rem, 4vw, 3.5rem);
}

.form-field {
  display: grid;
  gap: 0.6rem;
}

.form-field--full,
.form-actions,
.form-notice {
  grid-column: 1 / -1;
}

.form-field label {
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: var(--paper-light);
  color: var(--ink);
}

.form-field input {
  min-height: 56px;
  padding: 0 1rem;
}

.form-field textarea {
  min-height: 170px;
  padding: 1rem;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(23, 79, 62, 0.11);
}

.form-actions {
  margin-top: 0.5rem;
}

.form-notice {
  display: none;
  margin: 0;
  padding: 1rem;
  border-left: 3px solid var(--accent);
  border-radius: 3px;
  background: var(--accent-soft);
  color: var(--ink);
}

.form-notice:target {
  display: block;
}

.site-footer {
  padding-block: 2.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: #09110d;
  color: #e9ebe6;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.footer-name {
  margin-bottom: 0;
  font-size: 0.83rem;
  font-weight: 700;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer-nav a,
.footer-email {
  color: #b7bdb8;
  font-size: 0.75rem;
  text-decoration-color: rgba(183, 189, 184, 0.45);
  text-underline-offset: 0.25rem;
}

.footer-nav a {
  text-decoration: none;
}

.footer-nav a:hover,
.footer-nav a:focus-visible,
.footer-email:hover,
.footer-email:focus-visible {
  color: var(--white);
  text-decoration: underline;
}

@media (max-width: 960px) {
  .hero-grid,
  .subpage-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(285px, 0.65fr);
    gap: 2.5rem;
  }

  .team-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .site-nav {
    position: fixed;
    inset: 83px 0 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1.5rem var(--gutter) 3rem;
    background-color: var(--paper);
    background-image:
      linear-gradient(rgba(23, 79, 62, 0.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(23, 79, 62, 0.035) 1px, transparent 1px);
    background-size: 32px 32px;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-0.75rem);
    transition: opacity 150ms ease, transform 150ms ease, visibility 150ms ease;
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
    padding-block: 1.2rem;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-size: 1.25rem;
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav .nav-cta {
    width: 100%;
    margin-top: 1.5rem;
    padding: 11px 22px;
    border-bottom: 1px solid var(--accent);
    color: var(--white);
    font-size: 0.85rem;
    text-align: center;
  }

  .hero-grid,
  .subpage-hero-grid,
  .section-heading--split,
  .about-card,
  .about-feature,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    align-items: start;
  }

  .diagram-panel {
    width: min(100%, 560px);
  }

  .subpage-marker {
    display: none;
  }

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

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

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

  .service-card::before,
  .principle-card::before {
    margin-bottom: 3rem;
  }

  .process-rail {
    grid-template-columns: 1fr 1fr;
  }

  .rail-step:nth-child(2) {
    border-right: 0;
  }

  .rail-step:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .rail-step:nth-child(2)::after {
    display: none;
  }

  .service-row {
    grid-template-columns: minmax(190px, 0.7fr) minmax(0, 1.3fr);
    gap: 2rem;
  }

  .service-row--reverse {
    grid-template-columns: minmax(0, 1.3fr) minmax(190px, 0.7fr);
  }

  .process-step {
    grid-template-columns: 4rem minmax(0, 1fr);
  }

  .process-step p {
    grid-column: 2;
  }

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

  .contact-details a:not(.button) {
    margin-bottom: 0;
  }

  .contact-details .button {
    margin-top: 4rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 600px) {
  .nav-wrap {
    min-height: 72px;
  }

  .site-nav {
    inset: 73px 0 0;
  }

  .page-hero--home {
    min-height: auto;
  }

  h1 {
    font-size: clamp(2.5rem, 12vw, 3.5rem);
    line-height: 1.01;
  }

  .page-hero,
  .content-section,
  .green-band,
  .closing-band,
  .cta-band {
    padding-block: 4rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .process-rail,
  .team-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .rail-step,
  .rail-step:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .rail-step:last-child {
    border-bottom: 0;
  }

  .rail-step::after {
    display: none;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .service-row--reverse h2,
  .service-row--reverse > div {
    grid-column: 1;
    grid-row: auto;
  }

  .service-row--reverse h2 {
    grid-row: 1;
  }

  .service-row--reverse > div {
    grid-row: 2;
  }

  .service-row h2 {
    padding-top: 1.6rem;
  }

  .service-map-divider {
    min-height: 4rem;
    padding-inline: 1rem;
  }

  .process-step {
    grid-template-columns: 3.25rem minmax(0, 1fr);
    gap: 1.15rem;
  }

  .process-step p {
    grid-column: 1 / -1;
  }

  .team-grid {
    gap: 0.85rem;
  }

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

  .team-card::before {
    margin-bottom: 3rem;
  }

  .contact-form,
  .contact-details,
  .about-card {
    padding: 1.5rem;
  }

  .contact-details .button {
    width: 100%;
  }

  .cta-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .cta-grid--action .button,
  .cta-grid .button {
    width: 100%;
  }

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

@media (max-width: 480px) {
  .diagram-panel {
    display: none;
  }
}

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