:root {
  --ink: #13251a;
  --ink-soft: #304136;
  --paper: #f4f5ef;
  --white: #ffffff;
  --line: rgba(19, 37, 26, 0.16);
  --muted: #667168;
  --accent: #1a4c29;
  --accent-dark: #123a1e;
  --accent-light: #b9cfb7;
  --steel: #476b50;
  --max: 1320px;
  --pad: clamp(1.25rem, 4vw, 4rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 200;
  transform: translateY(-150%);
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--ink);
}

.skip-link:focus {
  transform: none;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  min-height: 5.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem var(--pad);
  color: var(--ink);
  background: rgba(244, 245, 239, 0.96);
  border-bottom: 1px solid rgba(26, 76, 41, 0.16);
  backdrop-filter: blur(14px);
  transition: color 220ms ease, background-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(244, 245, 239, 0.985);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 38px rgba(19, 37, 26, 0.09);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  width: clamp(12rem, 17vw, 15rem);
  height: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2.25rem);
}

.site-nav a {
  position: relative;
  color: inherit;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 650;
}

.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

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

.nav-cta {
  padding: 0.7rem 1rem;
  color: var(--white) !important;
  background: var(--accent);
  border: 1px solid var(--accent);
}

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

.menu-button {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0.65rem;
  border: 0;
  color: inherit;
  background: transparent;
}

.menu-button span:not(.sr-only) {
  display: block;
  height: 1px;
  margin: 0.4rem 0;
  background: currentColor;
  transition: transform 180ms ease;
}

.hero {
  position: relative;
  min-height: min(900px, 100svh);
  display: grid;
  align-items: end;
  isolation: isolate;
  color: var(--white);
  background-color: #33414b;
  background-image: url("kian-hero.png");
  background-position: center;
  background-size: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(10, 32, 17, 0.91) 0%, rgba(12, 44, 23, 0.61) 46%, rgba(12, 44, 23, 0.12) 78%),
    linear-gradient(0deg, rgba(8, 32, 16, 0.54), transparent 45%);
}

.hero-content {
  width: min(820px, calc(100% - (2 * var(--pad))));
  margin: 0 var(--pad) clamp(5.5rem, 12vh, 9rem);
}

.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #c9ddc7;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.03;
  letter-spacing: -0.045em;
}

h1 {
  margin-bottom: 1.8rem;
  font-size: clamp(3.4rem, 8.7vw, 8.2rem);
  font-weight: 630;
}

h2 {
  font-size: clamp(2.35rem, 5vw, 5.25rem);
  font-weight: 620;
}

h3 {
  font-size: clamp(1.6rem, 2.35vw, 2.4rem);
  font-weight: 650;
}

.hero-lead {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 1.8vw, 1.4rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.3rem;
}

.button {
  min-height: 3.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.85rem 1.3rem;
  border: 1px solid transparent;
  color: inherit;
  background: transparent;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 750;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--accent);
}

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

.button-light {
  color: var(--ink);
  background: var(--white);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 760;
  border-bottom: 1px solid currentColor;
}

.light-link {
  color: var(--white);
}

.hero-index {
  position: absolute;
  right: var(--pad);
  bottom: 2rem;
  left: var(--pad);
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.expertise-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  color: var(--white);
  background: var(--accent);
}

.expertise-strip p {
  margin: 0;
  padding: 1.2rem var(--pad);
  border-right: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.section {
  position: relative;
  padding: clamp(5.5rem, 10vw, 10rem) var(--pad);
}

.section-number {
  position: absolute;
  top: 2.2rem;
  right: var(--pad);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.intro-section {
  overflow: hidden;
  background:
    linear-gradient(rgba(26, 76, 41, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 76, 41, 0.055) 1px, transparent 1px),
    var(--paper);
  background-size: 4rem 4rem;
}

.intro-grid {
  max-width: var(--max);
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(310px, 0.68fr);
  gap: clamp(3rem, 9vw, 10rem);
  margin: 0 auto;
}

.intro-grid h2 {
  max-width: 820px;
  margin-bottom: 0;
}

.intro-copy {
  align-self: end;
  padding-bottom: 0.6rem;
}

.intro-copy p {
  color: var(--ink-soft);
}

.intro-copy .text-link {
  margin-top: 1.2rem;
}

.lead-copy {
  color: var(--ink) !important;
  font-size: clamp(1.2rem, 1.9vw, 1.55rem);
  line-height: 1.5;
}

.services-section {
  color: var(--white);
  background: var(--ink);
}

.section-heading,
.work-heading {
  max-width: var(--max);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.55fr);
  gap: 5rem;
  align-items: end;
  margin: 0 auto clamp(3rem, 6vw, 5.5rem);
}

.section-heading h2,
.work-heading h2 {
  margin-bottom: 0;
}

.section-heading > p {
  margin: 0 0 0.55rem;
  color: rgba(255, 255, 255, 0.64);
}

.services-grid {
  max-width: var(--max);
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
  border-left: 1px solid rgba(255, 255, 255, 0.17);
}

.service-card {
  min-height: 28rem;
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.7rem);
  border-right: 1px solid rgba(255, 255, 255, 0.17);
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  transition: background-color 220ms ease, color 220ms ease;
}

.service-card-wide {
  grid-column: span 4;
}

.service-card-half {
  grid-column: span 3;
}

.service-card-accent {
  grid-column: span 2;
  color: var(--white);
  background: #2a643b;
}

.service-card-dark {
  background: #1b3323;
}

.service-card:not(.service-card-accent):hover {
  background: #1d3826;
}

.service-index {
  display: block;
  margin-bottom: auto;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.75rem;
  font-weight: 780;
  letter-spacing: 0.12em;
}

.service-card-accent .service-index {
  color: rgba(255, 255, 255, 0.56);
}

.service-card h3 {
  max-width: 470px;
  margin: 3rem 0 1.8rem;
}

.service-card ul {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.71);
}

.service-card-accent ul {
  color: rgba(255, 255, 255, 0.78);
}

.service-card li {
  position: relative;
  padding-left: 1.25rem;
}

.service-card li::before {
  content: "—";
  position: absolute;
  left: 0;
}

.management-section {
  color: var(--ink);
  background:
    linear-gradient(rgba(26, 76, 41, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 76, 41, 0.055) 1px, transparent 1px),
    var(--paper);
  background-size: 4rem 4rem;
}

.management-heading,
.management-grid {
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
}

.management-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.55fr);
  gap: 5rem;
  align-items: end;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}

.management-heading h2 {
  margin-bottom: 0;
}

.management-heading > p {
  margin: 0 0 0.55rem;
  color: var(--muted);
}

.management-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.management-grid article {
  min-height: 30rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 3.5vw, 3.4rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.management-grid article > span {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 780;
  letter-spacing: 0.12em;
}

.management-grid h3 {
  margin: auto 0 2rem;
  font-size: clamp(2.25rem, 4vw, 4.5rem);
}

.management-grid ul {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  list-style: none;
}

.management-grid li {
  position: relative;
  padding-left: 1.25rem;
}

.management-grid li::before {
  content: "—";
  position: absolute;
  left: 0;
}

.management-grid .management-card-accent {
  color: var(--white);
  background: var(--accent);
}

.management-card-accent > span {
  color: var(--accent-light) !important;
}

.management-card-accent ul {
  color: rgba(255, 255, 255, 0.78);
}

.work-section {
  background: var(--paper);
}

.work-heading,
.project-feature,
.work-grid {
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
}

.work-heading > p {
  margin: 0 0 0.55rem;
  color: var(--muted);
}

.project-feature {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  border: 1px solid var(--ink);
}

.project-title-block,
.project-scope {
  min-height: 30rem;
  padding: clamp(1.7rem, 4vw, 4rem);
}

.project-title-block {
  display: flex;
  flex-direction: column;
  color: var(--white);
  background: var(--steel);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  font-size: 0.73rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status i {
  width: 0.55rem;
  height: 0.55rem;
  background: #c7d9c3;
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(199, 217, 195, 0.2);
}

.project-title-block h3 {
  margin: auto 0 2.5rem;
  font-size: clamp(2.6rem, 5vw, 5.2rem);
}

.project-title-block dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
}

.project-title-block dl div {
  display: grid;
  gap: 0.15rem;
}

.project-title-block dt {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-title-block dd {
  margin: 0;
  font-weight: 700;
}

.project-scope {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(rgba(26, 76, 41, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 76, 41, 0.06) 1px, transparent 1px),
    #fff;
  background-size: 3rem 3rem;
}

.project-scope > p {
  max-width: 560px;
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.5;
}

.scope-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 3rem;
}

.scope-tags span {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  font-size: 0.75rem;
  font-weight: 700;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.work-card {
  min-height: 24rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.7rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.work-card:last-child {
  border-right: 0;
}

.work-card-top {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-card h3 {
  margin: auto 0 1rem;
}

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

.work-card-cta {
  color: var(--white);
  background: var(--accent);
}

.work-card-cta > span {
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-card-cta .button {
  align-self: flex-start;
}

.about-section {
  max-width: var(--max);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(3rem, 9vw, 10rem);
  align-items: stretch;
  margin: 0 auto;
}

.about-monogram {
  min-height: 620px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.6rem, 4vw, 3.6rem);
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    var(--ink);
  background-size: 3.4rem 3.4rem;
}

.about-monogram span {
  align-self: center;
  margin: auto 0;
  color: var(--accent-light);
  font-size: clamp(6rem, 15vw, 13rem);
  font-weight: 750;
  letter-spacing: -0.1em;
  line-height: 0.8;
}

.about-monogram small {
  font-size: 0.75rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-copy {
  align-self: center;
}

.about-copy h2 {
  margin-bottom: 2rem;
}

.about-copy > p:not(.eyebrow) {
  max-width: 720px;
}

.profile-list {
  margin-top: 3.5rem;
  border-top: 1px solid var(--ink);
}

.profile-list div {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.profile-list span {
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-list strong {
  font-size: 0.95rem;
}

.page-hero {
  min-height: min(760px, 92svh);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(9rem, 15vw, 13rem) var(--pad) 4rem;
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(135deg, #17301f, #1a4c29 72%, #476b50);
  background-size: 5rem 5rem, 5rem 5rem, auto;
}

.page-hero-deep {
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(135deg, #0d2114, #17301f 68%, #2a643b);
  background-size: 5rem 5rem, 5rem 5rem, auto;
}

.page-hero-light {
  color: var(--ink);
  background:
    linear-gradient(rgba(26, 76, 41, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 76, 41, 0.07) 1px, transparent 1px),
    linear-gradient(135deg, #f4f5ef, #dce7d8);
  background-size: 5rem 5rem, 5rem 5rem, auto;
}

.page-hero-grid {
  width: 100%;
  max-width: var(--max);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.55fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  margin: 0 auto;
}

.page-hero h1 {
  max-width: 980px;
  margin-bottom: 0;
  font-size: clamp(3.5rem, 7.4vw, 7.5rem);
}

.page-hero-copy {
  padding-bottom: 0.7rem;
}

.page-hero-copy p {
  margin-top: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.08rem, 1.6vw, 1.35rem);
}

.page-hero-light .page-hero-copy p {
  color: var(--ink-soft);
}

.page-hero-copy .button {
  margin-top: 1.2rem;
}

.page-hero-meta {
  width: 100%;
  max-width: var(--max);
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2rem;
  margin: 4.5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.34);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.page-hero-light .page-hero-meta {
  color: var(--muted);
  border-top-color: var(--line);
}

.home-services {
  background: var(--paper);
}

.home-services-heading,
.home-service-grid {
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
}

.home-services-heading {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.home-services-heading h2 {
  max-width: 900px;
  margin-bottom: 0;
}

.home-service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.home-service-grid article {
  min-height: 32rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 3.5vw, 3.4rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.home-service-grid article > span {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 780;
  letter-spacing: 0.12em;
}

.home-service-grid h3 {
  margin: auto 0 1.5rem;
  font-size: clamp(2.5rem, 4.4vw, 5rem);
}

.home-service-grid p {
  max-width: 560px;
  margin: 0 0 2rem;
  color: var(--muted);
}

.home-service-grid .home-service-accent {
  color: var(--white);
  background: var(--accent);
}

.home-service-accent > span {
  color: var(--accent-light) !important;
}

.home-service-accent p {
  color: rgba(255, 255, 255, 0.76);
}

.process-section {
  background:
    linear-gradient(rgba(26, 76, 41, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 76, 41, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 4rem 4rem;
}

.process-intro,
.process-grid {
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
}

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

.process-intro {
  max-width: var(--max);
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}

.process-intro h2 {
  max-width: 900px;
  margin-bottom: 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0;
  margin-bottom: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
  list-style: none;
}

.process-grid li {
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.4rem, 2.6vw, 2.4rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(244, 245, 239, 0.76);
}

.process-grid li > span,
.cooperation-grid article > span {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 780;
  letter-spacing: 0.12em;
}

.process-grid h3 {
  margin: auto 0 1rem;
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.process-grid p {
  margin: 0;
  color: var(--muted);
}

.business-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.7fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  padding: clamp(5rem, 9vw, 8rem) var(--pad);
  color: var(--white);
  background: var(--accent);
}

.business-teaser h2,
.business-teaser p {
  max-width: 820px;
}

.business-teaser h2 {
  margin-bottom: 0;
}

.business-teaser > div:last-child > p {
  margin-top: 0;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.business-hero {
  position: relative;
  min-height: min(850px, 100svh);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(9rem, 16vw, 14rem) var(--pad) 6.5rem;
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(135deg, #13251a 0%, #1a4c29 74%, #2a643b 100%);
  background-size: 5rem 5rem, 5rem 5rem, auto;
}

.business-hero-grid {
  width: 100%;
  max-width: var(--max);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.55fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  margin: 0 auto;
}

.business-hero h1 {
  max-width: 940px;
  margin-bottom: 0;
  font-size: clamp(3.4rem, 7.2vw, 7.3rem);
}

.business-hero-copy {
  padding-bottom: 0.7rem;
}

.business-hero-copy p {
  margin-top: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.08rem, 1.6vw, 1.35rem);
}

.business-hero-copy .button {
  margin-top: 1.2rem;
}

.business-hero-meta {
  width: 100%;
  max-width: var(--max);
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2rem;
  margin: 5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.business-intro {
  background: var(--paper);
}

.cooperation-section {
  background:
    linear-gradient(rgba(26, 76, 41, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 76, 41, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 4rem 4rem;
}

.cooperation-heading,
.cooperation-grid {
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
}

.cooperation-heading {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.cooperation-heading h2 {
  max-width: 900px;
  margin-bottom: 0;
}

.cooperation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.cooperation-grid article {
  min-height: 24rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.7rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(244, 245, 239, 0.78);
}

.cooperation-grid h3 {
  margin: auto 0 1rem;
}

.cooperation-grid p {
  margin: 0;
  color: var(--muted);
}

.tools-band {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  color: var(--white);
  background: var(--accent);
}

.tools-band p {
  margin: 0;
  padding: 1.2rem var(--pad);
  border-right: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.business-contact {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.7fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  padding: clamp(5rem, 10vw, 9rem) var(--pad);
  color: var(--white);
  background: #17301f;
}

.business-contact h2 {
  max-width: 860px;
  margin-bottom: 0;
}

.business-contact-copy > p {
  margin-top: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.business-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  margin-top: 2rem;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(460px, 1.15fr);
  gap: clamp(3rem, 8vw, 9rem);
  padding: clamp(5rem, 10vw, 9rem) var(--pad);
  color: var(--white);
  background: #17301f;
}

.contact-intro {
  max-width: 590px;
}

.contact-intro h2 {
  margin-bottom: 2rem;
}

.contact-intro > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.08rem;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.contact-details > * {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1rem 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  color: inherit;
  text-decoration: none;
}

.contact-details > :nth-child(even) {
  padding-left: 1rem;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.contact-details a:hover strong,
.contact-details a:focus-visible strong {
  color: var(--accent-light);
}

.contact-details span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.7rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-details strong {
  overflow-wrap: anywhere;
}

.contact-form {
  display: grid;
  gap: 1.35rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  color: var(--ink);
  background: var(--white);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.35rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form label > span {
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #9aa1a5;
  border-radius: 0;
  outline: 0;
  background: transparent;
  padding: 0.65rem 0.1rem;
  color: var(--ink);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--accent);
  box-shadow: 0 1px 0 var(--accent);
}

.form-submit {
  justify-self: start;
  margin-top: 0.5rem;
}

.form-disclaimer,
.form-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.form-status:not(:empty) {
  padding: 0.8rem 1rem;
  color: var(--ink);
  background: #e3eee1;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  padding: 2rem var(--pad);
  color: var(--muted);
  background: #e8ece3;
  border-top: 1px solid rgba(26, 76, 41, 0.16);
  font-size: 0.78rem;
}

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

.footer-meta {
  display: grid;
  gap: 0.35rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem;
}

.footer-contact a {
  color: var(--accent);
  text-decoration: none;
}

.footer-contact a:hover,
.footer-contact a:focus-visible {
  text-decoration: underline;
}

.site-footer > a:last-child {
  justify-self: end;
  color: var(--accent);
  text-decoration: none;
}

:focus-visible {
  outline: 3px solid #a8c9a5;
  outline-offset: 4px;
}

@media (max-width: 1000px) {
  .site-header {
    min-height: 4.75rem;
  }

  .menu-button {
    display: block;
    z-index: 102;
  }

  .site-nav {
    position: fixed;
    inset: 4.75rem 0 0 auto;
    z-index: 101;
    width: min(100%, 28rem);
    min-height: calc(100svh - 4.75rem);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1rem;
    padding: 2.5rem var(--pad) 3rem;
    overflow-y: auto;
    color: var(--white);
    background: #13251a;
    box-shadow: -18px 24px 48px rgba(5, 18, 9, 0.28);
    opacity: 1;
    backdrop-filter: none;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 220ms ease, visibility 220ms ease;
  }

  .site-nav.is-open {
    transform: none;
    visibility: visible;
  }

  .site-nav a {
    font-size: clamp(1.7rem, 6vw, 3rem);
  }

  .site-nav .nav-cta {
    margin-top: 1rem;
    font-size: 1rem;
  }

  .menu-button[aria-expanded="true"] {
    color: var(--ink);
  }

  .menu-button[aria-expanded="true"] span:nth-last-child(2) {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

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

  .expertise-strip p {
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  }

  .intro-grid,
  .section-heading,
  .work-heading,
  .management-heading,
  .about-section,
  .contact-section,
  .business-teaser,
  .business-hero-grid,
  .page-hero-grid,
  .business-contact {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .cooperation-grid article {
    min-height: 18rem;
  }

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

  .section-heading,
  .work-heading {
    gap: 1.5rem;
  }

  .service-card,
  .service-card-wide,
  .service-card-accent,
  .service-card-half {
    grid-column: span 3;
  }

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

  .project-feature {
    grid-template-columns: 1fr;
  }

  .project-title-block,
  .project-scope {
    min-height: 25rem;
  }

  .about-monogram {
    min-height: 420px;
  }

  .contact-section {
    gap: 3.5rem;
  }
}

@media (max-width: 680px) {
  :root {
    --pad: 1.15rem;
  }

  .brand-logo {
    width: 11.2rem;
  }

  .hero {
    min-height: 800px;
    background-position: 64% center;
  }

  .hero-content {
    width: auto;
    margin-right: var(--pad);
    margin-bottom: 7.5rem;
    margin-left: var(--pad);
  }

  h1 {
    font-size: clamp(3.2rem, 16vw, 5.2rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.2rem;
  }

  .hero-index {
    grid-template-columns: 1fr auto;
  }

  .hero-index span:last-child {
    display: none;
  }

  .expertise-strip {
    grid-template-columns: 1fr;
  }

  .expertise-strip p {
    padding: 0.95rem var(--pad);
    text-align: left;
  }

  .services-grid {
    display: block;
    border-left: 0;
  }

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

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

  .process-grid li {
    min-height: 19rem;
  }

  .business-hero {
    min-height: 820px;
    padding-bottom: 3rem;
  }

  .page-hero {
    min-height: 760px;
    padding-bottom: 3rem;
  }

  .page-hero h1 {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }

  .page-hero-meta {
    grid-template-columns: 1fr auto;
    margin-top: 3.5rem;
  }

  .page-hero-meta span:last-child {
    display: none;
  }

  .home-service-grid article {
    min-height: 26rem;
  }

  .business-hero-meta {
    grid-template-columns: 1fr auto;
    margin-top: 3.5rem;
  }

  .business-hero-meta span:last-child {
    display: none;
  }

  .tools-band {
    grid-template-columns: 1fr;
  }

  .tools-band p {
    padding: 0.95rem var(--pad);
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    text-align: left;
  }

  .service-card,
  .service-card-wide,
  .service-card-accent,
  .service-card-half {
    min-height: 24rem;
    border-left: 1px solid rgba(255, 255, 255, 0.17);
  }

  .management-grid article {
    min-height: 24rem;
  }

  .project-title-block dl {
    grid-template-columns: 1fr 1fr;
  }

  .project-title-block dl div:last-child {
    grid-column: span 2;
  }

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

  .work-card {
    min-height: 20rem;
    border-right: 0;
  }

  .about-monogram {
    min-height: 330px;
  }

  .profile-list div,
  .field-row {
    grid-template-columns: 1fr;
  }

  .contact-details {
    grid-template-columns: 1fr;
  }

  .contact-details > :nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .profile-list div {
    gap: 0.35rem;
  }

  .contact-form {
    padding: 1.35rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .site-footer p {
    text-align: left;
  }

  .footer-meta {
    text-align: left;
  }

  .footer-contact {
    justify-content: flex-start;
  }

  .site-footer > a:last-child {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}