:root {
  color-scheme: light;
  --ink: #17211d;
  --muted: #5d6862;
  --line: #d9e1dc;
  --panel: #ffffff;
  --surface: #f6f8f5;
  --brand: #128c4a;
  --brand-dark: #0b6335;
  --accent: #2157a5;
  --warm: #f4b942;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
}

a {
  color: var(--brand-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(246, 248, 245, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 780;
  text-decoration: none;
}

.mark {
  display: grid;
  width: 42px;
  height: 32px;
  place-items: center;
  color: #fff;
  background: var(--brand);
  border-radius: 7px;
  font-size: 13px;
  line-height: 1;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  font-size: 14px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
  min-height: 86vh;
  padding: clamp(48px, 7vw, 96px) clamp(18px, 5vw, 72px) 44px;
  background:
    linear-gradient(120deg, rgba(18, 140, 74, 0.08), transparent 42%),
    linear-gradient(0deg, #fff, var(--surface));
}

.eyebrow {
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 920px;
  font-size: clamp(42px, 7vw, 78px);
}

h2 {
  font-size: clamp(29px, 4vw, 46px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0 0 18px;
}

.lead {
  max-width: 790px;
  color: var(--muted);
  font-size: clamp(18px, 2.1vw, 24px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid var(--brand);
  border-radius: 7px;
  color: #fff;
  background: var(--brand);
  font-weight: 720;
  text-decoration: none;
}

.button.secondary {
  color: var(--brand-dark);
  background: transparent;
}

.hero-panel,
.panel,
.workflow-card,
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 60px rgba(23, 33, 29, 0.07);
}

.hero-panel {
  padding: clamp(20px, 3vw, 34px);
}

.product-shot {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 18px;
  border: 1px solid var(--line);
  border-radius: 7px;
}

.mini-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.query,
pre {
  overflow-x: auto;
  padding: 14px;
  color: #102018;
  background: #eef4ef;
  border: 1px solid #cfdad3;
  border-radius: 7px;
  font: 14px/1.5 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.message-preview {
  margin-top: 16px;
  padding: 16px;
  background: #e9f7ee;
  border-left: 4px solid var(--brand);
  border-radius: 7px;
}

.section {
  padding: clamp(50px, 7vw, 92px) clamp(18px, 5vw, 72px);
}

.section.white {
  background: #fff;
}

.section-inner {
  max-width: 1160px;
  margin: 0 auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel,
.workflow-card,
.faq-item {
  padding: 22px;
}

.number {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  margin-bottom: 14px;
  color: #fff;
  background: var(--accent);
  border-radius: 7px;
  font-weight: 800;
}

.muted {
  color: var(--muted);
}

.list {
  padding-left: 20px;
}

.list li {
  margin: 8px 0;
}

.page-hero {
  padding: clamp(42px, 7vw, 84px) clamp(18px, 5vw, 72px);
  background: linear-gradient(180deg, #fff, var(--surface));
  border-bottom: 1px solid var(--line);
}

.page-hero .section-inner {
  max-width: 980px;
}

.comparison {
  width: 100%;
  margin-top: 22px;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.comparison th,
.comparison td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison th {
  background: #eef4ef;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, minmax(130px, 1fr));
  gap: 24px;
  padding: 42px clamp(18px, 5vw, 72px);
  background: #14201a;
  color: #eef6f0;
}

.site-footer a {
  display: block;
  margin: 7px 0;
  color: #d7eee0;
  text-decoration: none;
}

.site-footer p {
  color: #bed1c5;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .hero,
  .grid,
  .grid.two,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 42px;
  }
}