:root {
  color-scheme: light;
  --ink: #173320;
  --muted: #607065;
  --green: #18883b;
  --green-dark: #0f672d;
  --green-soft: #e9f7e8;
  --mint: #ccefc9;
  --cream: #fbfaf4;
  --white: #ffffff;
  --line: #dfe8de;
  --coral: #f17169;
  --yellow: #ffd86b;
  --shadow: 0 18px 48px rgba(26, 77, 43, 0.1);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--cream);
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 92% 4%, rgba(204, 239, 201, 0.72), transparent 28rem),
    radial-gradient(circle at 4% 38%, rgba(255, 216, 107, 0.2), transparent 20rem),
    var(--cream);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  margin: 0;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--green-dark);
  font-weight: 700;
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--green);
}

a:focus-visible,
button:focus-visible {
  outline: 4px solid rgba(24, 136, 59, 0.25);
  outline-offset: 4px;
}

.skip-link {
  background: var(--ink);
  border-radius: 0 0 12px 0;
  color: var(--white);
  left: 0;
  padding: 10px 16px;
  position: fixed;
  top: -80px;
  z-index: 20;
}

.skip-link:focus {
  top: 0;
}

.site-header {
  backdrop-filter: blur(14px);
  background: rgba(251, 250, 244, 0.88);
  border-bottom: 1px solid rgba(223, 232, 222, 0.9);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-shell {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  min-height: 72px;
  padding: 10px 24px;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-size: 1.06rem;
  font-weight: 850;
  gap: 10px;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(145deg, #4fcb55, var(--green));
  border-radius: 13px 13px 13px 5px;
  box-shadow: 0 7px 15px rgba(24, 136, 59, 0.22);
  color: white;
  display: inline-flex;
  font-size: 1.05rem;
  height: 38px;
  justify-content: center;
  transform: rotate(-3deg);
  width: 38px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.site-nav a {
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  padding: 7px 12px;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  background: var(--green-soft);
  color: var(--green-dark);
}

.page-shell {
  margin: 0 auto;
  max-width: 960px;
  padding: 72px 24px 96px;
}

.hero {
  margin: 0 0 42px;
  max-width: 780px;
  position: relative;
}

.eyebrow {
  align-items: center;
  background: var(--green-soft);
  border: 1px solid var(--mint);
  border-radius: 999px;
  color: var(--green-dark);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 850;
  gap: 8px;
  letter-spacing: 0.08em;
  padding: 7px 12px;
  text-transform: uppercase;
}

.eyebrow::before {
  background: var(--green);
  border-radius: 50%;
  content: "";
  height: 8px;
  width: 8px;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.15;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.45rem, 7vw, 4.7rem);
  letter-spacing: -0.055em;
  margin: 20px 0 18px;
}

h2 {
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  letter-spacing: -0.035em;
  margin-bottom: 14px;
}

h3 {
  font-size: 1.04rem;
  margin-bottom: 8px;
}

.hero-copy {
  color: var(--muted);
  font-size: 1.12rem;
  margin: 0;
  max-width: 690px;
}

.updated {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
  margin-top: 18px;
}

.summary {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  color: white;
  margin: 0 0 34px;
  overflow: hidden;
  padding: clamp(26px, 5vw, 42px);
  position: relative;
}

.summary::after {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
  height: 220px;
  position: absolute;
  right: -75px;
  top: -110px;
  width: 220px;
}

.summary h2,
.summary p,
.summary li {
  color: white;
  position: relative;
  z-index: 1;
}

.summary p:last-child,
.summary ul:last-child {
  margin-bottom: 0;
}

.content-grid {
  display: grid;
  gap: 18px;
}

.card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(26, 77, 43, 0.05);
  padding: clamp(24px, 4vw, 34px);
}

.card p:first-of-type {
  margin-top: 0;
}

.card p:last-child,
.card ul:last-child,
.card ol:last-child {
  margin-bottom: 0;
}

ul,
ol {
  padding-left: 1.35em;
}

li + li {
  margin-top: 8px;
}

.note {
  background: #fff8df;
  border: 1px solid #f3dea2;
  border-radius: 14px;
  color: #594712;
  margin-top: 18px;
  padding: 16px 18px;
}

.support-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.support-grid .card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.button-link {
  align-items: center;
  background: var(--green);
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(24, 136, 59, 0.22);
  color: white;
  display: inline-flex;
  font-size: 0.95rem;
  gap: 8px;
  margin-top: 8px;
  padding: 12px 19px;
  text-decoration: none;
}

.button-link:hover {
  background: var(--green-dark);
  color: white;
}

.definition-list {
  display: grid;
  gap: 14px;
}

.definition-list div {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.definition-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.definition-list dt {
  font-weight: 800;
}

.definition-list dd {
  color: var(--muted);
  margin: 3px 0 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  margin-top: 54px;
  padding-top: 28px;
}

.site-footer p {
  margin: 6px 0;
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .nav-shell {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    padding-bottom: 12px;
    padding-top: 12px;
  }

  .site-nav {
    justify-content: flex-start;
    width: 100%;
  }

  .site-nav a {
    padding-left: 0;
    padding-right: 16px;
  }

  .site-nav a[aria-current="page"] {
    background: transparent;
    text-decoration: underline;
  }

  .page-shell {
    padding: 48px 18px 72px;
  }

  .support-grid {
    grid-template-columns: 1fr;
  }

  .support-grid .card:last-child:nth-child(odd) {
    grid-column: auto;
  }
}

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

@media print {
  .site-header,
  .skip-link {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  .page-shell {
    max-width: none;
    padding: 0;
  }

  .card,
  .summary {
    box-shadow: none;
    break-inside: avoid;
  }
}