:root {
  --green: #14a240;
  --green-mid: #018949;
  --green-deep: #015730;
  --slate: #333b3e;
  --slate-deep: #2f4143;
  --ink: #1d2325;
  --muted: #5b6669;
  --bg: #ffffff;
  --bg-soft: #f3f6f4;
  --line: #dde4e0;
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-mid); }
a:hover { color: var(--green-deep); }
.wrap { width: min(var(--max), 100% - 40px); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--slate); font-weight: 700; font-size: 1.2rem; letter-spacing: -.02em; }
.brand img { height: 40px; width: auto; }
.brand span b { color: var(--green); font-weight: 700; }
nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; align-items: center; }
nav a { display: block; padding: 8px 14px; border-radius: 8px; text-decoration: none; color: var(--slate); font-weight: 500; font-size: .95rem; }
nav a:hover { background: var(--bg-soft); color: var(--green-deep); }
nav a.cta { background: var(--green); color: #fff; }
nav a.cta:hover { background: var(--green-mid); color: #fff; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #f3f9f5 0%, #fff 100%);
  padding: 84px 0 96px;
}
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--green-mid); margin-bottom: 14px; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); line-height: 1.1; letter-spacing: -.03em; margin: 0 0 20px; color: var(--slate); }
h1 em { font-style: normal; color: var(--green); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 34em; margin: 0 0 32px; }
.btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 13px 24px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 2px solid var(--green); }
.btn.primary { background: var(--green); color: #fff; }
.btn.primary:hover { background: var(--green-mid); border-color: var(--green-mid); color: #fff; }
.btn.ghost { color: var(--green-deep); background: transparent; }
.btn.ghost:hover { background: var(--bg-soft); }
.hero-art { display: flex; justify-content: center; }
.hero-art img { width: min(340px, 80%); filter: drop-shadow(0 18px 30px rgba(1, 87, 48, .18)); }

/* Sections */
section { padding: 80px 0; }
section.soft { background: var(--bg-soft); }
.section-head { max-width: 640px; margin-bottom: 44px; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); line-height: 1.2; letter-spacing: -.02em; margin: 0 0 12px; color: var(--slate); }
.section-head p { color: var(--muted); margin: 0; font-size: 1.05rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(47, 65, 67, .09); border-color: #c5d3cb; }
.icon { width: 50px; height: 50px; border-radius: 12px; background: var(--green-deep); display: grid; place-items: center; margin-bottom: 18px; }
.icon svg { width: 26px; height: 26px; stroke: #fff; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { margin: 0 0 8px; font-size: 1.2rem; color: var(--slate); }
.card p { margin: 0; color: var(--muted); }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; position: relative; padding-top: 52px; }
.steps li::before {
  content: counter(s); position: absolute; top: 0; left: 0;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--slate); color: #fff; font-weight: 700;
  display: grid; place-items: center;
}
.steps li:first-child::before { background: var(--green); }
.steps h3 { margin: 0 0 6px; font-size: 1.1rem; color: var(--slate); }
.steps p { margin: 0; color: var(--muted); font-size: .97rem; }

/* About / Contact */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.facts { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.facts li { padding-left: 28px; position: relative; }
.facts li::before { content: ""; position: absolute; left: 0; top: .55em; width: 14px; height: 8px; border-left: 3px solid var(--green); border-bottom: 3px solid var(--green); transform: translateY(-50%) rotate(-45deg); }
.contact-box { background: var(--slate-deep); color: #e7eeec; border-radius: var(--radius); padding: 36px; }
.contact-box h2 { color: #fff; }
.contact-box a { color: #6fe39a; font-weight: 600; }
.contact-box a:hover { color: #fff; }
.contact-box p { margin: 0 0 16px; }
.contact-box dl { margin: 24px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; }
.contact-box dt { color: #9fb3ae; }
.contact-box dd { margin: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: .92rem; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); margin-left: 18px; }
.site-footer a:first-child { margin-left: 0; }
.site-footer a:hover { color: var(--green-deep); }

/* Legal pages */
.legal { padding: 56px 0 80px; max-width: 760px; }
.legal h1 { font-size: 2.2rem; }
.legal h2 { font-size: 1.3rem; margin-top: 36px; }
.legal p, .legal li { color: #39434a; }
.legal address { font-style: normal; }

@media (max-width: 860px) {
  .hero .wrap, .split { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 56px; }
  .hero-art { order: -1; }
  .hero-art img { width: 180px; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  section { padding: 56px 0; }
  nav li:not(:last-child) { display: none; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .contact-box { padding: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card { transition: none; }
}