:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f5f7ef;
  color: #172118;
  --leaf-900: #17351f;
  --leaf-800: #214728;
  --leaf-700: #315f32;
  --leaf-600: #47783e;
  --leaf-200: #dceacb;
  --leaf-100: #ecf5df;
  --cream: #fbfbf3;
  --lime: #d6e96f;
  --pit: #684a2f;
  --ink: #172118;
  --muted: #657264;
  --line: rgba(49, 95, 50, 0.16);
  --shadow: 0 22px 60px rgba(39, 67, 37, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 8% 0%, rgba(214, 233, 111, 0.28), transparent 28rem),
    linear-gradient(135deg, #f7f8ef 0%, #eef4e5 48%, #f8f5ea 100%);
}

.shell {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 132px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  background: rgba(255, 255, 250, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: linear-gradient(145deg, #e4f1c3, #ffffff);
  box-shadow: inset 0 0 0 1px rgba(49, 95, 50, 0.12), 0 18px 38px rgba(49, 95, 50, 0.15);
  color: var(--leaf-900);
  font-size: 24px;
  font-weight: 950;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--leaf-700);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1, h2, h3, p {
  margin: 0;
}

h1 {
  color: var(--leaf-900);
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1;
}

h2 {
  color: var(--ink);
  font-size: 22px;
  margin-bottom: 10px;
}

h3 {
  color: var(--leaf-800);
  font-size: 16px;
  margin-bottom: 8px;
}

main {
  padding: 22px 0 56px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 15px;
  border: 1px solid rgba(49, 95, 50, 0.18);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--leaf-900);
  font: inherit;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  border-color: rgba(49, 95, 50, 0.34);
  transform: translateY(-1px);
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--leaf-800), var(--leaf-600));
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(49, 95, 50, 0.22);
}

.button.secondary {
  color: var(--leaf-800);
}

.panel {
  margin-top: 18px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  background: rgba(255, 255, 250, 0.82);
  box-shadow: var(--shadow);
}

.panel p,
.panel li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.panel p + p,
.panel ul + p,
.panel p + ul {
  margin-top: 12px;
}

.panel ul,
.panel ol {
  margin: 0;
  padding-left: 1.25rem;
}

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

.lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.url-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(236, 245, 223, 0.7);
  color: var(--leaf-900);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 14px;
  word-break: break-all;
}

.steps {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.step-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
}

.step-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--leaf-900);
}

.code-block {
  position: relative;
  margin-top: 12px;
  padding: 16px;
  border: 1px solid rgba(49, 95, 50, 0.12);
  border-radius: 12px;
  background: #101812;
  color: #ecf5df;
  overflow-x: auto;
}

.code-block pre {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.copy-button {
  position: absolute;
  top: 10px;
  right: 10px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(236, 245, 223, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #ecf5df;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.copy-button:hover {
  background: rgba(255, 255, 255, 0.16);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.note {
  margin-top: 14px;
  padding: 14px 16px;
  border-left: 4px solid var(--lime);
  border-radius: 0 10px 10px 0;
  background: rgba(236, 245, 223, 0.65);
  color: var(--leaf-800);
  font-size: 15px;
  line-height: 1.5;
}

.note.warn {
  border-left-color: #d4a24a;
  background: rgba(255, 244, 224, 0.85);
  color: #7a3d18;
}

.request-panel {
  background:
    linear-gradient(120deg, rgba(255, 255, 250, 0.92), rgba(236, 245, 223, 0.76)),
    radial-gradient(circle at 88% 20%, rgba(214, 233, 111, 0.28), transparent 22rem);
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 28px;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--leaf-700);
  font-weight: 800;
}

footer {
  padding: 0 0 40px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

footer a {
  color: var(--leaf-700);
}

@media (max-width: 760px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}