:root {
  --green: #2c3e2d;
  --green-dark: #1f2d20;
  --cream: #f7f5f0;
  --text: #1c1c1c;
  --muted: #5b5f58;
  --line: #e4e1d8;
  --white: #ffffff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Header */
header { background: var(--white); border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { font-weight: 700; font-size: 1.2rem; letter-spacing: .04em; text-decoration: none; color: var(--green); }
.brand small { display: block; font-weight: 500; font-size: .7rem; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.lang { font-size: .85rem; text-decoration: none; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; color: var(--muted); }
.lang:hover { border-color: var(--green); color: var(--green); }

/* Hero */
.hero { position: relative; color: var(--white); background: var(--green); overflow: hidden; }
.hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.hero .wrap { position: relative; padding-top: 96px; padding-bottom: 96px; }
.eyebrow { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; opacity: .9; margin-bottom: 14px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.15; max-width: 720px; margin-bottom: 18px; }
.hero p { font-size: 1.1rem; max-width: 600px; opacity: .95; margin-bottom: 32px; }
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; border-radius: 8px;
  padding: 14px 26px; background: var(--white); color: var(--green); transition: transform .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-green { background: var(--green); color: var(--white); }

/* Sections */
section.block { padding: 72px 0; }
section.block h2 { font-size: clamp(1.5rem, 3vw, 2rem); color: var(--green); margin-bottom: 12px; }
.lead { color: var(--muted); max-width: 680px; margin-bottom: 36px; }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
  text-decoration: none; display: flex; flex-direction: column; transition: box-shadow .15s;
}
.card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.card span { padding: 14px 16px; font-weight: 600; color: var(--green); }

.usp { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.usp div { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.usp h3 { font-size: 1.05rem; color: var(--green); margin-bottom: 6px; }
.usp p { color: var(--muted); font-size: .95rem; }

.cta { background: var(--green); color: var(--white); text-align: center; border-radius: 16px; padding: 56px 24px; }
.cta img { height: 44px; width: auto; margin: 0 auto 20px; background: var(--white); padding: 8px 14px; border-radius: 8px; }
.cta h2 { color: var(--white) !important; }
.cta p { opacity: .9; max-width: 560px; margin: 0 auto 28px; }

/* Footer */
footer { border-top: 1px solid var(--line); background: var(--white); padding: 36px 0; font-size: .88rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 24px 48px; justify-content: space-between; }
footer strong { color: var(--text); }
footer p { margin-bottom: 2px; }
footer .note { flex-basis: 100%; font-size: .8rem; }

@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .usp { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 64px; padding-bottom: 64px; }
  section.block { padding: 52px 0; }
}
@media (max-width: 420px) {
  .wrap { padding: 0 16px; }
  .grid { gap: 12px; }
  .card span { padding: 10px 12px; font-size: .92rem; }
}