:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #102139;
  --muted: #51617a;
  --line: #d5dcea;
  --primary: #1b4ed8;
  --primary-dark: #163da6;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

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

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 88px;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 88px;
}

.brand img {
  height: 28px;
  width: auto;
}

.main-nav {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero {
  padding: 48px 0 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
}

.hero-copy,
.hero-panel,
.feature-card,
.categories,
.content-columns > div,
.content-columns aside {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-copy {
  padding: 36px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0 0 10px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

.hero-copy p {
  max-width: 60ch;
  color: var(--muted);
}

.hero-cta {
  display: inline-block;
  margin-top: 14px;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

.hero-cta:hover {
  background: var(--primary-dark);
}

.hero-panel {
  padding: 28px;
}

.hero-panel ul,
.story-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.section-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 22px;
}

.meta {
  margin: 0 0 10px;
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
}

.categories {
  margin-top: 20px;
  padding: 24px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-list span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--muted);
  font-size: 0.92rem;
}

.content-columns {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
  padding-bottom: 44px;
}

.content-columns > div,
.content-columns aside {
  padding: 24px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.footer-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
}

.footer-wrap nav {
  display: flex;
  gap: 16px;
}

@media (max-width: 960px) {
  .hero-grid,
  .section-grid,
  .content-columns {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
  }
}