:root {
  color-scheme: light;
  --ink: #18221f;
  --muted: #5b6864;
  --line: #d7ded9;
  --paper: #f7f8f4;
  --white: #ffffff;
  --green: #0d6b57;
  --green-dark: #08483c;
  --coral: #d9503f;
  --amber: #d8912a;
  --blue: #2f6f9f;
  --shadow: 0 24px 80px rgba(24, 34, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(215, 222, 217, 0.8);
  background: rgba(247, 248, 244, 0.9);
  backdrop-filter: blur(18px);
}

.brand,
.nav,
.hero-actions,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--green-dark);
  color: var(--white);
  font-size: 14px;
}

.nav {
  gap: clamp(14px, 3vw, 32px);
  color: var(--muted);
  font-size: 14px;
}

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

.nav-cta {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(48px, 7vw, 92px) clamp(20px, 5vw, 72px) 56px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(62px, 11vw, 132px);
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  max-width: 800px;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 20px;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: 8px;
  font-weight: 800;
}

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

.button.secondary {
  border: 1px solid var(--line);
  background: var(--white);
}

.product-visual {
  overflow: hidden;
  border: 1px solid #cbd5cf;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(13, 107, 87, 0.12), transparent 34%),
    linear-gradient(180deg, #ffffff, #eef3ef);
  box-shadow: var(--shadow);
}

.visual-topbar {
  display: flex;
  gap: 8px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: #fbfcf9;
}

.visual-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: clamp(16px, 3vw, 28px);
}

.risk-card,
.pipeline-card,
.insight-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  padding: 18px;
}

.risk-card p,
.risk-card small,
.insight-card p,
.timeline-item p,
.feature p,
.use-case p,
.split p,
.proof-list span,
.company-facts span,
.site-footer p {
  color: var(--muted);
}

.risk-card p,
.risk-card small {
  margin: 0;
}

.risk-card strong {
  display: block;
  margin: 8px 0;
  font-size: 42px;
  line-height: 1;
}

.risk-card.critical {
  border-color: rgba(217, 80, 63, 0.45);
}

.risk-card.high {
  border-color: rgba(47, 111, 159, 0.38);
}

.pipeline-card {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.pipeline-step {
  display: grid;
  min-height: 72px;
  place-items: center;
  border-radius: 8px;
  background: #edf3ef;
  color: var(--muted);
  font-weight: 800;
}

.pipeline-step.active {
  background: var(--green);
  color: var(--white);
}

.insight-card {
  grid-column: 1 / -1;
}

.insight-label {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.insight-card h2 {
  font-size: clamp(22px, 3vw, 34px);
}

.section,
.band,
.site-footer {
  padding: clamp(56px, 8vw, 100px) clamp(20px, 5vw, 72px);
}

.section-heading {
  margin-bottom: 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.feature {
  min-height: 280px;
  padding: 26px;
  background: var(--white);
}

.feature-icon {
  display: inline-flex;
  margin-bottom: 44px;
  color: var(--coral);
  font-weight: 900;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.use-case {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.use-case h3 {
  margin-bottom: 18px;
}

.band {
  background: var(--green-dark);
  color: var(--white);
}

.band .eyebrow,
.band p {
  color: rgba(255, 255, 255, 0.76);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.timeline-item {
  min-height: 230px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.timeline-item span {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 28px;
  place-items: center;
  border-radius: 8px;
  background: var(--amber);
  color: var(--ink);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: start;
}

.split p {
  max-width: 720px;
  font-size: 18px;
}

.proof-list {
  display: grid;
  gap: 12px;
}

.proof-list div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.proof-list strong,
.proof-list span {
  display: block;
}

.proof-list strong {
  margin-bottom: 6px;
}

.company-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.company-facts div {
  min-height: 120px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.company-facts span,
.company-facts strong {
  display: block;
}

.company-facts span {
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.company-facts strong {
  font-size: 20px;
}

.site-footer {
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.site-footer p {
  margin: 4px 0 0;
}

.site-footer a {
  font-weight: 800;
  color: var(--green);
}

@media (max-width: 980px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .feature-grid,
  .use-case-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .visual-grid,
  .feature-grid,
  .use-case-grid,
  .timeline,
  .pipeline-card,
  .company-facts {
    grid-template-columns: 1fr;
  }

  .product-visual {
    min-width: 0;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}