:root {
  color-scheme: light dark;
  --canvas: #f4f6f1;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --ink: #17211a;
  --muted: #5d6b62;
  --line: rgba(23, 33, 26, 0.13);
  --accent: #138a53;
  --accent-strong: #087141;
  --accent-soft: #dff4e7;
  --shadow: 0 24px 70px rgba(24, 53, 35, 0.1);
  --radius-large: 30px;
  --radius-medium: 20px;
  --content: 760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 14% -8%, rgba(69, 191, 120, 0.2), transparent 32rem),
    radial-gradient(circle at 95% 8%, rgba(241, 196, 98, 0.16), transparent 26rem),
    var(--canvas);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

a:focus-visible {
  border-radius: 5px;
  outline: 3px solid rgba(19, 138, 83, 0.35);
  outline-offset: 4px;
}

.site-shell {
  width: min(100% - 32px, 1080px);
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(145deg, #18a864, #087141);
  box-shadow: 0 10px 24px rgba(8, 113, 65, 0.23);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

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

.site-nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

main {
  padding: 42px 0 80px;
}

.hero {
  max-width: 850px;
  padding: 58px 0 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--accent-strong);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

h1,
h2,
h3 {
  line-height: 1.16;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.65rem, 7vw, 5.4rem);
  font-weight: 790;
}

.document-hero h1 {
  font-size: clamp(2.45rem, 6vw, 4.5rem);
}

.hero-copy {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.55;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.meta-pill {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 650;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.document {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.feature-card {
  min-height: 260px;
  padding: 28px;
  border-radius: var(--radius-large);
}

.feature-number {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.feature-card h2 {
  margin: 34px 0 10px;
  font-size: 1.55rem;
}

.feature-card p {
  margin: 0 0 22px;
  color: var(--muted);
}

.feature-link {
  font-weight: 720;
}

.document {
  max-width: var(--content);
  margin: 0 auto;
  padding: clamp(26px, 6vw, 64px);
  border-radius: var(--radius-large);
}

.document section + section {
  padding-top: 16px;
}

.document h2 {
  margin: 42px 0 14px;
  font-size: clamp(1.48rem, 3vw, 1.9rem);
}

.document h3 {
  margin: 30px 0 10px;
  font-size: 1.17rem;
}

.document p,
.document li {
  color: var(--muted);
}

.document strong {
  color: var(--ink);
}

.document ul,
.document ol {
  padding-left: 1.25rem;
}

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

.notice {
  margin: 28px 0;
  padding: 20px 22px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  background: var(--accent-soft);
}

.notice p {
  margin: 0;
  color: var(--ink);
}

.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 34px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: var(--surface-strong);
}

.contact-panel h2 {
  margin: 0 0 7px;
  font-size: 1.45rem;
}

.contact-panel p {
  margin: 0;
  color: var(--muted);
}

.button {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent-strong);
  color: #ffffff;
  font-weight: 720;
  text-decoration: none;
}

.button:hover {
  background: var(--accent);
  color: #ffffff;
}

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0 46px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 780px) {
  .site-header,
  .contact-panel,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

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

  .hero {
    padding-top: 34px;
  }

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

  .feature-card {
    min-height: 0;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #101612;
    --surface: rgba(25, 35, 29, 0.9);
    --surface-strong: #1a241e;
    --ink: #f0f6f1;
    --muted: #b5c2b9;
    --line: rgba(226, 239, 230, 0.13);
    --accent: #65d796;
    --accent-strong: #8de8b3;
    --accent-soft: rgba(34, 135, 80, 0.2);
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.26);
  }

  .brand-mark,
  .button {
    color: #07150d;
  }
}

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

@media print {
  :root {
    color-scheme: light;
  }

  body {
    background: #ffffff;
    color: #000000;
    font-size: 11pt;
  }

  .site-header,
  .site-footer,
  .contact-panel {
    display: none;
  }

  main {
    padding: 0;
  }

  .hero {
    padding: 0 0 24px;
  }

  .document {
    max-width: none;
    padding: 0;
    border: 0;
    box-shadow: none;
  }
}