:root {
  color-scheme: light;
  --ink: #18201d;
  --muted: #65706b;
  --line: #d8dfda;
  --paper: #f6f7f3;
  --panel: #ffffff;
  --green: #2d7a5f;
  --blue: #316b9f;
  --amber: #b2702b;
  --shadow: 0 18px 50px rgba(24, 32, 29, 0.11);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 6vw;
  border-bottom: 1px solid rgba(216, 223, 218, 0.85);
  background: rgba(246, 247, 243, 0.92);
  backdrop-filter: blur(16px);
}

.brand {
  font-weight: 760;
  letter-spacing: 0;
}

nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

nav a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: center;
  min-height: calc(100vh - 64px);
  padding: 72px 6vw 88px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 19px;
  letter-spacing: 0;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 19px;
}

.workflow-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78)),
    repeating-linear-gradient(90deg, rgba(45, 122, 95, 0.08) 0 1px, transparent 1px 54px);
  box-shadow: var(--shadow);
}

.panel-row {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 14px;
  align-items: center;
  min-height: 58px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.panel-row span:nth-child(2) {
  color: var(--muted);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.green {
  background: var(--green);
}

.blue {
  background: var(--blue);
}

.amber {
  background: var(--amber);
}

.panel-note {
  padding: 20px;
  border-radius: 8px;
  background: #17231f;
  color: white;
}

.panel-note p {
  margin-bottom: 8px;
  color: #a9bbb3;
  font-size: 13px;
  text-transform: uppercase;
}

.section {
  padding: 72px 6vw;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

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

.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.card p,
.note-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: 48px;
}

.note-list {
  display: grid;
  gap: 16px;
}

.note-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.note-list span {
  color: var(--green);
  font-weight: 800;
}

.tool-table {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
}

.tool-table div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}

.tool-table div:last-child {
  border-bottom: 0;
}

.tool-table span {
  color: var(--muted);
}

.updates ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.updates li {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

time {
  color: var(--green);
  font-weight: 760;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 6vw;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero,
  .split,
  .three {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
  }

  .tool-table div,
  .updates li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  footer {
    flex-direction: column;
  }
}