@import url("https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500&display=swap");

:root {
  --background: #ffffff;
  --foreground: #111111;
  --muted: #6f6f6f;
  --line: #e7e7e7;
  --paper: #ffffff;
  --ink-soft: #f4f4f1;
  --accent: #c63f28;
  --text-small: 0.875rem;
  --text-base: 1rem;
  --text-section: clamp(2rem, 4.8vw, 5rem);
  --text-display: clamp(3.25rem, 8.6vw, 8.75rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--background);
  color: var(--foreground);
  font-family: "Inter Tight", Arial, Helvetica, sans-serif;
  font-size: var(--text-base);
  font-weight: 400;
}

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

main {
  min-height: 100vh;
  background: var(--background);
}

.hero {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100vh;
  padding: 24px;
  background: var(--background);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}

.brand,
.navCta {
  font-size: var(--text-base);
  font-weight: 500;
  letter-spacing: 0;
}

.navCta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--foreground);
  border-radius: 8px;
  background: var(--paper);
}

.navCta:hover,
.navCta:focus-visible {
  background: var(--foreground);
  color: var(--background);
  outline: none;
}

.heroGrid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.45fr);
  grid-template-rows: 1fr auto;
  gap: 24px;
  align-items: end;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 64px 0 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
p,
em {
  margin-top: 0;
}

h1 {
  max-width: 1050px;
  margin-bottom: 0;
  font-size: var(--text-display);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: 0;
}

.proofBlock {
  display: grid;
  align-content: end;
  gap: 14px;
  max-width: 330px;
  padding-bottom: 10px;
}

.proofBlock p {
  margin-bottom: 0;
  color: var(--foreground);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.35;
}

.proofBlock span,
.latestBlock span,
.updatesBlock > span,
.latestBlock em,
.updatesList em {
  color: var(--muted);
  font-size: var(--text-small);
  font-style: normal;
  font-weight: 400;
  line-height: 1.25;
}

.latestBlock,
.updatesBlock {
  min-height: 180px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.latestBlock {
  display: grid;
  align-content: start;
  gap: 28px;
  background: var(--paper);
  transition:
    border-color 180ms ease,
    color 180ms ease;
}

.latestBlock:hover,
.latestBlock:focus-visible,
.updatesList a:hover,
.updatesList a:focus-visible {
  border-color: var(--foreground);
  outline: none;
}

.latestBlock strong,
.updatesList strong {
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.15;
}

.updatesBlock {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
}

.updatesList {
  display: grid;
  gap: 0;
}

.updatesList a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 18px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
}

.updatesList a + a {
  padding-top: 18px;
}

.capabilities {
  display: grid;
  gap: 64px;
  max-width: 1280px;
  width: calc(100% - 48px);
  margin: 0 auto;
  padding: 96px 0 112px;
}

.sectionHeader {
  display: grid;
  grid-template-columns: minmax(140px, 0.24fr) minmax(0, 1fr);
  gap: 24px;
  border-top: 1px solid var(--foreground);
  padding-top: 22px;
}

h2,
h3 {
  margin-top: 0;
  letter-spacing: 0;
}

h2 {
  max-width: 1060px;
  margin-bottom: 0;
  font-size: var(--text-section);
  font-weight: 500;
  line-height: 1;
}

.disciplineGrid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.discipline {
  display: grid;
  align-content: start;
  gap: 28px;
  min-height: 360px;
  padding: 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.discipline span {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1;
}

.discipline h3 {
  margin-bottom: 0;
  font-size: clamp(1.75rem, 3vw, 3.5rem);
  font-weight: 500;
  line-height: 0.95;
}

.discipline p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: var(--text-base);
  line-height: 1.4;
}

.engagement {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.55fr);
  gap: 48px;
  align-items: end;
  padding: 28px;
  background: var(--ink-soft);
}

.engagement h2 {
  max-width: 760px;
}

.engagement ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid color-mix(in srgb, var(--foreground) 18%, transparent);
}

.engagement li {
  padding: 16px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--foreground) 18%, transparent);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.2;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding: 18px;
  }

  .heroGrid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    align-items: start;
    padding: 58px 0;
  }

  h1 {
    font-size: var(--text-display);
  }

  .proofBlock {
    max-width: none;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
  }

  .latestBlock,
  .updatesBlock {
    min-height: 0;
  }

  .updatesBlock,
  .updatesList a {
    grid-template-columns: 1fr;
  }

  .updatesList a {
    gap: 8px;
  }

  .capabilities {
    width: calc(100% - 36px);
    gap: 44px;
    padding: 64px 0 84px;
  }

  .sectionHeader,
  .engagement {
    grid-template-columns: 1fr;
  }

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

  .discipline {
    min-height: 0;
    gap: 20px;
    padding: 18px 0;
    border-right: 0;
    background: transparent;
  }

  .engagement {
    gap: 32px;
    padding: 22px 18px;
  }
}