* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: #222; font: 16px/1.5 Arial, sans-serif; }
a { color: #315f4b; }
button, select, input { font: inherit; }
button, .button { cursor: pointer; }
.container { max-width: 1000px; margin: auto; padding: 0 20px; }
.site-header { display: block; padding: 18px 0; border-bottom: 1px solid #aaa; }
.logo { display: inline-block; margin-bottom: 10px; font-size: 24px; font-weight: bold; text-decoration: none; }
.logo span { color: #666; }
nav { display: flex; gap: 18px; }
nav a { padding: 3px 0; }
nav a[aria-current="page"] { font-weight: bold; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid #555; }
main { min-height: 70vh; padding: 32px 0; }
.hero, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.eyebrow { color: #555; font-size: 13px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 38px; line-height: 1.2; margin-bottom: 18px; }
h2 { font-size: 28px; margin-bottom: 14px; }
h3 { font-size: 19px; margin-bottom: 8px; }
.muted { color: #666; }
.button { display: inline-block; padding: 9px 14px; border: 1px solid #345b4e; border-radius: 0; color: white; background: #345b4e; text-decoration: none; }
.button:hover { background: #29473c; }
.hero .button { margin-top: 10px; }
.illustration { background: #e5e5e5; border: 1px solid #bbb; overflow: hidden; }
.illustration svg { display: block; width: 100%; height: auto; }
.caption { margin: 0; padding: 9px; text-align: center; background: #eee; font-size: 13px; }
.section-top { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin: 36px 0 16px; }
.section-top h2 { font-size: 25px; margin: 0; }
.text-link { text-decoration: underline; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.card, form { padding: 18px; border: 1px solid #aaa; border-radius: 0; background: #fafafa; }
.number { display: inline-block; color: #555; margin-bottom: 12px; font: 22px Arial, sans-serif; }
.card p { margin-bottom: 0; font-size: 14px; }
.table-wrap { overflow-x: auto; margin: 22px 0; border: 1px solid #aaa; }
table { width: 100%; border-collapse: collapse; background: #fafafa; text-align: left; }
th, td { padding: 13px 16px; border: 1px solid #ccc; }
th { background: #e5e5e5; font-size: 14px; }
tr:last-child td { border-bottom: 0; }
td:last-child { white-space: nowrap; }
.contact-grid { align-items: start; margin-top: 28px; }
label { display: block; margin: 14px 0 6px; }
input, select { width: 100%; padding: 9px; border: 1px solid #999; border-radius: 0; background: white; color: #222; }
form .button { margin-top: 16px; }
#result { margin: 14px 0 0; font-size: 14px; }
footer { padding: 14px 0 24px; border-top: 1px solid #aaa; color: #666; font-size: 13px; }
@media (max-width: 700px) {
  .site-header { flex-direction: column; align-items: flex-start; gap: 11px; }
  nav { gap: 17px; font-size: 14px; }
  main { padding: 30px 0; }
  .hero, .contact-grid, .cards { grid-template-columns: 1fr; gap: 20px; }
  .illustration { max-width: 420px; width: 100%; margin: auto; }
  .section-top { align-items: flex-start; flex-direction: column; }
  th, td { padding: 13px; }
}