:root {
  --green: #103c33;
  --green-deep: #0b312a;
  --green-soft: #315b4d;
  --ivory: #f7f4ec;
  --ivory-deep: #efede4;
  --paper: #fbfaf6;
  --gold: #c6a65e;
  --gold-dark: #a7833f;
  --ink: #123b32;
  --muted: #68766f;
  --line: rgba(18, 59, 50, 0.17);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", Arial, sans-serif;
  --content: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(16, 60, 51, 0.98);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(16px);
}
.header-inner {
  min-height: 84px;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}
.brand-mark {
  font: 600 36px/1 var(--serif);
  letter-spacing: .12em;
}
.brand-name {
  color: var(--gold);
  font-size: 10.5px;
  line-height: 1.28;
  letter-spacing: .16em;
  font-weight: 700;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  font-weight: 600;
}
.main-nav > a:not(.nav-button) {
  position: relative;
  padding: 12px 0;
}
.main-nav > a:not(.nav-button)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width .25s ease;
}
.main-nav > a:hover::after { width: 100%; }
.nav-button {
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 13px 18px;
  font-weight: 500;
  transition: background .25s ease, color .25s ease;
}
.nav-button:hover { background: var(--gold); color: var(--green); }
.menu-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; }
.menu-toggle span { display: block; width: 23px; height: 1px; margin: 7px auto; background: var(--gold); }

.hero {
  min-height: 615px;
  display: grid;
  grid-template-columns: 58% 42%;
  position: relative;
  overflow: hidden;
  background: var(--green);
  color: #fff;
}
.hero-copy {
  padding: 30px 6.8vw 75px 26px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 3;
}
.eyebrow {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: .20em;
  text-transform: uppercase;
  font-weight: 600;
}
.eyebrow > span {
  width: 28px;
  height: 1px;
  display: inline-block;
  background: currentColor;
}
.eyebrow.dark { color: var(--gold-dark); }
.hero h1 {
  margin: 28px 0 24px;
  max-width: 720px;
  font: 500 clamp(60px, 6.1vw, 90px)/.93 var(--serif);
  letter-spacing: -.025em;
}
.hero-description {
  max-width: 585px;
  margin: 0;
  color: rgba(255,255,255,.84);
  font-size: 17px;
  line-height: 1.85;
}
.primary-button {
  width: fit-content;
  margin-top: 38px;
  padding: 16px 20px;
  display: inline-flex;
  align-items: center;
  gap: 30px;
  background: var(--gold);
  color: #fff;
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 600;
  transition: transform .25s ease, background .25s ease;
}
.primary-button:hover { transform: translateY(-2px); background: #b9964f; }
.hero-visual {
  min-height: 615px;
  background:
    linear-gradient(90deg, var(--green) 0%, rgba(16,60,51,.72) 15%, rgba(16,60,51,.12) 45%, rgba(8,30,25,.18) 100%),
    url("assets/hero-city.jpg") center / cover no-repeat;
}
.hero-lines {
  position: absolute;
  left: -120px;
  bottom: -245px;
  width: 790px;
  height: 440px;
  opacity: .22;
  border-radius: 50%;
  background: repeating-radial-gradient(ellipse at center, transparent 0 11px, rgba(198,166,94,.65) 12px 13px);
  transform: rotate(-5deg);
  pointer-events: none;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.pillar {
  min-height: 245px;
  padding: 48px 26px 42px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.pillar:last-child { border-right: 0; }
.pillar svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.6;
}
.pillar h2 {
  margin: 18px 0 9px;
  font: 600 20px/1.2 var(--serif);
}
.pillar p {
  max-width: 220px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.section {
  max-width: var(--content);
  margin: 0 auto;
  padding-left: 28px;
  padding-right: 28px;
}
.about {
  min-height: 575px;
  padding-top: 100px;
  padding-bottom: 145px;
  display: grid;
  grid-template-columns: 53% 47%;
  gap: 65px;
  align-items: start;
}
.section-title h2,
.services-header h2,
.contact-box h2 {
  margin: 25px 0 0;
  font: 500 clamp(50px, 5.4vw, 74px)/.96 var(--serif);
  letter-spacing: -.025em;
}
.about-text {
  padding-top: 46px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.82;
}
.about-text p { margin: 0 0 24px; }

.architecture {
  width: min(calc(100% - 16px), 1240px);
  min-height: 455px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 48% 52%;
  overflow: hidden;
  background: var(--green);
  color: #fff;
}
.architecture-copy {
  padding: 70px 55px;
  position: relative;
  z-index: 2;
}
.architecture-copy h2 {
  margin: 26px 0 23px;
  font: 500 clamp(52px, 5vw, 72px)/.95 var(--serif);
}
.architecture-copy > p:not(.eyebrow) {
  max-width: 480px;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: 16px;
  line-height: 1.8;
}
.architecture-copy > a {
  margin-top: 36px;
  display: inline-flex;
  gap: 8px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
}
.architecture-visual {
  min-height: 455px;
  background:
    linear-gradient(90deg, var(--green) 0%, rgba(16,60,51,.20) 45%, rgba(16,60,51,.05) 100%),
    url("assets/data-desk.jpg") center / cover no-repeat;
}

.services {
  padding-top: 118px;
  padding-bottom: 92px;
}
.services-header h2 { max-width: 1120px; }
.services-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.service {
  min-height: 310px;
  padding: 38px 28px;
  border-right: 1px solid var(--line);
}
.service:last-child { border-right: 0; }
.service-number {
  color: var(--gold-dark);
  font-size: 10px;
  letter-spacing: .18em;
}
.service h3 {
  margin: 48px 0 18px;
  font: 600 30px/1.05 var(--serif);
}
.service p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.values {
  padding: 62px 22px 70px;
  background: var(--ivory-deep);
}
.values-inner { max-width: var(--content); margin: 0 auto; }
.values-label {
  margin: 0 0 32px;
  color: var(--gold-dark);
  font-size: 11px;
  letter-spacing: .22em;
  font-weight: 600;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value {
  min-height: 475px;
  padding: 70px 40px 50px;
  background: rgba(251,250,246,.82);
  border: 1px solid var(--line);
}
.value-letter {
  display: block;
  color: var(--gold);
  font: 500 82px/1 var(--serif);
}
.value h2 {
  margin: 62px 0 18px;
  font: 600 38px/1 var(--serif);
}
.value p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.82;
}

.statement {
  min-height: 475px;
  padding-top: 90px;
  padding-bottom: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--line);
}
.statement blockquote {
  max-width: 1000px;
  margin: 0;
  text-align: center;
  font: 500 clamp(52px, 6.1vw, 83px)/1.02 var(--serif);
  letter-spacing: -.025em;
}

.mission-vision { padding-top: 0; padding-bottom: 170px; }
.mission-vision-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--green);
  color: #fff;
}
.mission-vision-box article {
  min-height: 265px;
  padding: 52px 54px;
}
.mission-vision-box article + article { border-left: 1px solid rgba(255,255,255,.18); }
.mission-vision-box p {
  margin: 0 0 24px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: .20em;
  font-weight: 600;
}
.mission-vision-box h2 {
  margin: 0;
  font: 600 clamp(30px, 3vw, 41px)/1.05 var(--serif);
}

.contact { padding-bottom: 0; }
.contact-box {
  min-height: 400px;
  padding: 90px 30px 78px;
  text-align: center;
  background: var(--ivory-deep);
}
.contact-label {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .26em;
  font-weight: 600;
}
.contact-box h2 { margin-top: 32px; }
.contact-description {
  max-width: 720px;
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}
.contact-actions {
  margin-top: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
}
.contact-button {
  padding: 15px 25px;
  border-radius: 999px;
  background: var(--gold);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  transition: transform .25s ease, background .25s ease;
}
.contact-button:hover { transform: translateY(-2px); background: #b9964f; }
.contact-link { color: var(--muted); font-size: 13px; border-bottom: 1px solid var(--line); padding-bottom: 3px; }

.footer {
  max-width: var(--content);
  margin: 0 auto;
  min-height: 125px;
  padding: 30px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
}
.footer-brand .brand-mark { color: var(--ink); font-size: 31px; }

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 1280px) {
  .header-inner { padding-left: calc((100vw - 1240px)/2); padding-right: calc((100vw - 1240px)/2); }
  .hero-copy { padding-left: calc((100vw - 1240px)/2); }
}

@media (max-width: 1020px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    padding: 28px;
    flex-direction: column;
    align-items: flex-start;
    background: var(--green-deep);
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .main-nav.is-open { display: flex; }
  .menu-toggle { display: block; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding: 90px 34px 75px; }
  .hero-visual { min-height: 420px; background-image: linear-gradient(180deg,var(--green) 0%,rgba(16,60,51,.08) 40%),url("assets/hero-city.jpg"); }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar { border-bottom: 1px solid var(--line); }
  .pillar:nth-child(even) { border-right: 0; }
  .pillar:last-child { grid-column: 1 / -1; }
  .about { grid-template-columns: 1fr; gap: 20px; min-height: auto; }
  .about-text { padding-top: 0; }
  .architecture { grid-template-columns: 1fr; }
  .architecture-visual { min-height: 350px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service:nth-child(2) { border-right: 0; }
  .service:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .values-grid { grid-template-columns: 1fr; }
  .value { min-height: auto; }
  .value h2 { margin-top: 35px; }
  .mission-vision-box { grid-template-columns: 1fr; }
  .mission-vision-box article + article { border-left: 0; border-top: 1px solid rgba(255,255,255,.18); }
}

@media (max-width: 620px) {
  .header-inner { min-height: 76px; padding: 0 18px; }
  .brand-mark { font-size: 31px; }
  .brand-name { display: none; }
  .main-nav { top: 76px; }
  .hero-copy { padding: 75px 24px 62px; }
  .hero h1 { font-size: 55px; }
  .hero-description { font-size: 15px; }
  .hero-visual { min-height: 330px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar:nth-child(even) { border-right: 0; }
  .pillar:last-child { grid-column: auto; }
  .section { padding-left: 22px; padding-right: 22px; }
  .about { padding-top: 78px; padding-bottom: 95px; }
  .section-title h2, .services-header h2, .contact-box h2 { font-size: 48px; }
  .about-text { font-size: 16px; }
  .architecture { width: calc(100% - 24px); }
  .architecture-copy { padding: 58px 28px; }
  .architecture-copy h2 { font-size: 50px; }
  .architecture-visual { min-height: 280px; }
  .services { padding-top: 86px; }
  .services-grid { grid-template-columns: 1fr; }
  .service, .service:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .service:last-child { border-bottom: 0; }
  .values { padding-left: 14px; padding-right: 14px; }
  .value { padding: 50px 30px; }
  .statement { min-height: 390px; }
  .statement blockquote { font-size: 48px; }
  .mission-vision { padding-left: 12px; padding-right: 12px; padding-bottom: 110px; }
  .mission-vision-box article { padding: 44px 30px; }
  .contact { padding-left: 12px; padding-right: 12px; }
  .contact-box { padding: 70px 24px; }
  .contact-actions { flex-direction: column; }
  .footer { flex-direction: column; align-items: flex-start; gap: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}