:root {
  --bg1: #eefbf3;
  --bg2: #ccefd9;
  --bg3: #9edbb6;
  --ink: #173b2a;
  --soft: #496b58;
  --deep: #276b48;
  --edge: #79bd94;
  --card: #f9fffbf2;
  --focus: #8b3f00;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 12%, rgba(255,255,255,.92), transparent 24%),
    radial-gradient(circle at 90% 20%, rgba(237,255,245,.78), transparent 20%),
    linear-gradient(145deg, var(--bg1) 0%, var(--bg2) 54%, var(--bg3) 100%);
}

a { color: #155d3b; }
a:hover { color: #0b4329; }
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 9px;
  background: #111827;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.wrap {
  width: min(900px, calc(100% - 28px));
  margin: 0 auto;
  padding: 30px 0 52px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}
.nav-links { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  padding: 11px 16px;
  border: 1px solid #368b5f;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(145deg, #2f7f55, #205d3f);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 5px 0 #194d34, 0 10px 18px rgba(29,89,58,.18);
  font-weight: 850;
  text-decoration: none;
  transition: transform .16s ease;
}
.button:hover { color: #fff; transform: translateY(-2px); }
.site-name { font-weight: 800; color: #315d47; text-align: right; }

.hero,
.card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,.96);
  box-shadow: inset 0 2px 0 #fff, 0 7px 0 var(--edge), 0 20px 42px rgba(39,107,72,.19);
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 36px 34px;
  border-radius: 30px;
  margin-bottom: 24px;
}
.hero::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  right: -65px;
  top: -80px;
  border-radius: 50%;
  background: rgba(121,205,155,.23);
  pointer-events: none;
}
.eyebrow {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  color: #286544;
  font-size: .84rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}
h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  color: #185239;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.08;
  text-shadow: 0 2px 0 #fff, 0 5px 11px rgba(33,99,65,.16);
}
.lead {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0;
  color: #315d47;
  font-size: 1.08rem;
  line-height: 1.75;
}
.content { display: grid; gap: 22px; }
.card { padding: 28px 30px; border-radius: 24px; }
h2 { margin: 0 0 12px; color: #205f40; font-size: 1.45rem; }
h3 { margin: 20px 0 8px; color: #245e41; font-size: 1.08rem; }
p, li { color: var(--soft); line-height: 1.72; }
p { margin: 0 0 13px; }
p:last-child { margin-bottom: 0; }
ul { margin: 10px 0 0; padding-left: 24px; }
li + li { margin-top: 7px; }
.notice {
  border-left: 5px solid #33875a;
  background: #e9f8ef;
}
.contact {
  display: inline-flex;
  margin-top: 5px;
  padding: 10px 14px;
  border: 1px solid #9dceb0;
  border-radius: 12px;
  background: #e7f8ed;
  font-weight: 800;
  text-decoration: none;
}
.meta { font-size: .9rem; color: #456a56; }
.footer {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 28px;
  color: #285f43;
  font-size: .9rem;
  line-height: 1.6;
  text-align: center;
}
.footer a { font-weight: 750; }

@media (max-width: 650px) {
  .wrap { padding-top: 20px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .site-name { text-align: left; }
  .hero { padding: 27px 22px; }
  .card { padding: 23px 21px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media (forced-colors: active) {
  .hero, .card, .button, .contact { border: 1px solid ButtonText; }
}