:root {
  --green: #123b2a;
  --green-dark: #0a291d;
  --green-soft: #dfe9e2;
  --gold: #b28a3a;
  --gold-light: #d3b774;
  --cream: #f6f3eb;
  --paper: #fbfaf7;
  --ink: #1a211d;
  --muted: #667068;
  --line: #dfe3de;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(10, 41, 29, .10);
  --radius: 24px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI", Inter, Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.container {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(251, 250, 247, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(18, 59, 42, .08);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--green);
}

.brand-mark {
  width: 32px;
  height: 42px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14px;
  font-weight: 600;
}

.nav a {
  text-decoration: none;
  color: #36423b;
}

.nav a:hover { color: var(--green); }

.nav-cta {
  border: 1px solid var(--green);
  border-radius: 999px;
  padding: 10px 18px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 112px 0 105px;
  background:
    radial-gradient(circle at 80% 25%, rgba(178,138,58,.11), transparent 28%),
    linear-gradient(180deg, #fbfaf7 0%, #f4f3ed 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 86px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.eyebrow {
  text-transform: uppercase;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .22em;
  margin-bottom: 20px;
}

.eyebrow-light { color: var(--gold-light); }

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

h1 {
  margin-bottom: 28px;
  color: var(--green-dark);
  font-size: clamp(48px, 6vw, 82px);
  line-height: .99;
  letter-spacing: -.045em;
  font-weight: 650;
}

h1 span { color: var(--gold); }

.hero-lead {
  max-width: 760px;
  color: #4f5c54;
  font-size: 20px;
  line-height: 1.68;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 13px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 23px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.button-primary {
  color: #fff;
  background: var(--green);
  box-shadow: 0 10px 24px rgba(18, 59, 42, .14);
}

.button-secondary {
  border: 1px solid #b8c1ba;
  color: var(--green);
  background: rgba(255,255,255,.55);
}

.mark-card {
  width: min(420px, 100%);
  margin-left: auto;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(18,59,42,.09);
  border-radius: 36px;
  padding: 56px 44px 34px;
  box-shadow: var(--shadow);
  text-align: center;
}

.mark-card img {
  width: 205px;
  max-height: 255px;
  object-fit: contain;
}

.mark-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 26px 0 18px;
}

.mark-card p {
  color: #667068;
  font-size: 12px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.intro {
  padding: 104px 0;
  background: #fff;
}

.two-col {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 94px;
  align-items: start;
}

h2 {
  color: var(--green-dark);
  font-size: clamp(36px, 4.5vw, 58px);
  line-height: 1.08;
  letter-spacing: -.035em;
  font-weight: 630;
  margin-bottom: 24px;
}

.prose {
  font-size: 18px;
  line-height: 1.78;
  color: #4d5a52;
}

.prose p:last-child { margin-bottom: 0; }

.services {
  padding: 104px 0 116px;
  background: var(--cream);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr .75fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 50px;
}

.section-heading > p {
  color: #59645d;
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.section-heading.compact {
  grid-template-columns: 1fr;
  margin-bottom: 42px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #cfd6d0;
  border-left: 1px solid #cfd6d0;
}

.service-card {
  min-height: 270px;
  padding: 30px;
  background: rgba(255,255,255,.45);
  border-right: 1px solid #cfd6d0;
  border-bottom: 1px solid #cfd6d0;
}

.service-card:hover { background: #fff; }

.service-number {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  margin-bottom: 58px;
}

.service-card h3 {
  color: var(--green);
  font-size: 22px;
  margin-bottom: 13px;
}

.service-card p {
  color: #5b675f;
  line-height: 1.65;
  font-size: 15px;
  margin-bottom: 0;
}

.experience {
  padding: 108px 0;
  background: var(--green-dark);
  color: #fff;
}

.experience-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 90px;
  align-items: start;
}

.experience h2 { color: #fff; }

.experience-copy > p {
  color: #c9d5ce;
  line-height: 1.75;
  font-size: 17px;
}

.experience-points {
  border-top: 1px solid rgba(255,255,255,.18);
}

.exp-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(255,255,255,.18);
}

.exp-item > span {
  color: var(--gold-light);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .12em;
}

.exp-item h3 {
  margin-bottom: 7px;
  font-size: 21px;
  font-weight: 650;
}

.exp-item p {
  color: #bdcbc2;
  line-height: 1.62;
  margin-bottom: 0;
}

.approach {
  padding: 104px 0 116px;
  background: #fff;
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.principle {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
}

.principle-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green);
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-bottom: 28px;
}

.principle h3 {
  color: var(--green);
  font-size: 20px;
  margin-bottom: 10px;
}

.principle p {
  color: #5f6b63;
  line-height: 1.65;
  font-size: 15px;
  margin-bottom: 0;
}

.contact {
  padding: 36px 0 96px;
  background: #fff;
}

.contact-box {
  background: var(--green);
  color: #fff;
  border-radius: 30px;
  padding: 58px 60px;
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 50px;
  align-items: center;
  box-shadow: var(--shadow);
}

.contact h2 {
  color: #fff;
  margin-bottom: 14px;
}

.contact p {
  color: #d4dfd8;
  font-size: 17px;
  line-height: 1.65;
  margin-bottom: 0;
}

.contact-email {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 16px;
  text-decoration: none;
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 620;
}

.contact-email:hover { background: rgba(255,255,255,.08); }

.arrow { color: var(--gold-light); }

footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 35px;
  align-items: center;
  color: #6a746d;
  font-size: 13px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--green);
  font-weight: 800;
  letter-spacing: .18em;
}

.footer-mark {
  width: 24px;
  height: 31px;
  object-fit: contain;
}

.footer-grid p { margin: 0; }

@media (max-width: 900px) {
  .hero-grid, .two-col, .section-heading, .experience-grid, .contact-box {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .hero { padding-top: 78px; }

  .hero-visual { display: none; }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .copyright { margin-top: 6px !important; }
}

@media (max-width: 650px) {
  .container { width: min(100% - 28px, 1160px); }

  .site-header { position: static; }

  .nav-wrap {
    min-height: 70px;
    align-items: center;
  }

  .nav {
    gap: 14px;
    font-size: 12px;
  }

  .nav a:not(.nav-cta) { display: none; }

  .brand { font-size: 14px; }

  .hero {
    padding: 72px 0 76px;
  }

  h1 { font-size: 49px; }

  .hero-lead { font-size: 18px; }

  .intro, .services, .experience, .approach {
    padding: 76px 0;
  }

  .service-grid {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .service-card {
    border-left: 1px solid #cfd6d0;
    min-height: auto;
  }

  .service-number { margin-bottom: 35px; }

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

  .contact { padding-bottom: 70px; }

  .contact-box {
    padding: 38px 24px;
    border-radius: 22px;
  }

  .contact-email {
    font-size: 18px;
    padding: 18px;
  }
}