:root {
  --green: #0b7a3d;
  --green-dark: #064728;
  --ink: #17201b;
  --muted: #617069;
  --cream: #f4f3ed;
  --white: #fff;
  --line: #d9ddd8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 14px clamp(22px, 5vw, 76px);
  border-bottom: 1px solid rgba(23,32,27,.1);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
}
.brand img { display: block; width: min(340px, 46vw); height: auto; }
nav { display: flex; align-items: center; gap: clamp(16px, 3vw, 38px); }
nav a { font-size: .84rem; font-weight: 700; text-decoration: none; text-transform: uppercase; letter-spacing: .11em; }
.nav-contact { color: var(--green); }
.hero {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  min-height: 670px;
  background: var(--cream);
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 90px clamp(28px, 8vw, 130px);
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--green);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; line-height: 1.05; }
h1 { max-width: 760px; margin-bottom: 26px; font-size: clamp(3.4rem, 7vw, 7rem); letter-spacing: -.06em; }
h2 { margin-bottom: 0; font-size: clamp(2.3rem, 4vw, 4.4rem); letter-spacing: -.045em; }
.lead { max-width: 650px; margin: 0; color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.button {
  display: inline-block;
  padding: 14px 22px;
  border: 1px solid var(--green);
  border-radius: 4px;
  font-size: .85rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.primary { color: white; background: var(--green); }
.secondary { color: var(--green); }
.hero-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: 56px;
  color: white;
  background: var(--green-dark);
}
.year { z-index: 1; font-size: clamp(4.5rem, 10vw, 9rem); font-weight: 800; line-height: .85; letter-spacing: -.08em; }
.year-label { z-index: 1; margin-top: 22px; font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.grid-lines {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.45) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.45) 1px, transparent 1px);
  background-size: 44px 44px;
  transform: perspective(400px) rotate(-8deg) scale(1.3);
}
.section { padding: 110px clamp(28px, 8vw, 130px); }
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; }
.about-copy { max-width: 700px; color: var(--muted); font-size: 1.15rem; }
.about-copy p:first-child { margin-top: 0; }
.capabilities { color: white; background: var(--ink); }
.eyebrow.light { color: #75d39d; }
.capabilities > h2 { max-width: 650px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 64px; background: #48514c; }
.cards article { min-height: 290px; padding: 34px; background: var(--ink); }
.cards span { color: #75d39d; font-size: .8rem; font-weight: 700; }
.cards h3 { margin: 54px 0 18px; font-size: 1.55rem; }
.cards p { margin: 0; color: #b8c0bc; }
.contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10vw; align-items: center; background: var(--cream); }
.contact > div > p:last-child { max-width: 580px; color: var(--muted); font-size: 1.1rem; }
.contact-card { padding: 38px; border-top: 5px solid var(--green); background: white; box-shadow: 0 18px 60px rgba(23,32,27,.1); }
.contact-card .label { margin: 22px 0 4px; color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.contact-card .label:first-child { margin-top: 0; }
.contact-card a { color: var(--green); font-size: 1.65rem; font-weight: 800; text-decoration: none; }
address { font-style: normal; font-size: 1.1rem; }
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 32px clamp(28px, 8vw, 130px);
  color: var(--muted);
  font-size: .82rem;
}
footer img { width: 220px; height: auto; }

@media (max-width: 800px) {
  .site-header { min-height: 72px; }
  .brand img { width: 205px; }
  nav a:not(.nav-contact) { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { padding: 78px 28px; }
  .hero-panel { min-height: 260px; padding: 38px 28px; }
  .about, .contact { grid-template-columns: 1fr; gap: 42px; }
  .section { padding: 78px 28px; }
  .cards { grid-template-columns: 1fr; }
  .cards article { min-height: 230px; }
  .cards h3 { margin-top: 36px; }
  footer { flex-direction: column; align-items: flex-start; }
}

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