:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #18202c;
  --muted: #5b6677;
  --line: #d8dde7;
  --primary: #0068ff;
  --primary-dark: #004bb8;
  --accent: #f3b51b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a {
  color: var(--primary);
}

.topbar {
  background: #0b111b;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.topbar-inner,
.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 800;
  font-size: 22px;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: inline-grid;
  place-items: center;
  background: var(--primary);
  color: #ffffff;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  font-size: 14px;
}

.hero {
  background: linear-gradient(135deg, #0b111b, #172338);
  color: #ffffff;
  padding: 62px 0 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 34px;
  align-items: center;
}

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

h1 {
  margin: 10px 0 16px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.15;
}

h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.lead {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button-primary {
  background: var(--primary);
  color: #ffffff;
}

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

.button-secondary {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.36);
}

.hero-panel {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 20px;
}

.hero-panel strong {
  display: block;
  font-size: 30px;
  line-height: 1.1;
}

.hero-panel span {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  margin-top: 4px;
}

.section {
  padding: 46px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

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

.list {
  padding-left: 20px;
}

.list li {
  margin: 7px 0;
}

.category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-links a {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  text-decoration: none;
  font-weight: 700;
}

.footer {
  padding: 28px 0;
  background: #0b111b;
  color: rgba(255, 255, 255, 0.76);
}

.footer a {
  color: #ffffff;
}

@media (max-width: 820px) {
  .topbar-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

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

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

  .hero {
    padding: 42px 0;
  }
}