:root {
  color-scheme: light;
  --bg: #f7f4ee;
  --ink: #161719;
  --muted: #64676f;
  --line: rgba(22, 23, 25, 0.12);
  --panel: rgba(255, 255, 255, 0.72);
  --navy: #102a5c;
  --amber: #ff9d24;
  --blue: #2b7fff;
  --green: #16845f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 84% 12%, rgba(255, 157, 36, 0.16), transparent 30%),
    linear-gradient(180deg, #fffaf0 0%, var(--bg) 42%, #eef6ff 100%);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: var(--navy);
  text-decoration-color: rgba(16, 42, 92, 0.28);
  text-underline-offset: 3px;
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--navy), var(--amber));
  box-shadow: 0 12px 28px rgba(16, 42, 92, 0.18);
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 14px;
}

.hero {
  padding: 72px 0 52px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

h1 {
  max-width: 860px;
  margin: 18px 0 16px;
  font-size: clamp(44px, 7vw, 86px);
  line-height: 0.94;
  letter-spacing: 0;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--ink);
  color: white;
  font-weight: 750;
  text-decoration: none;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.64);
  color: var(--ink);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 30px 0 64px;
}

.card,
.content {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(29, 34, 44, 0.08);
  backdrop-filter: blur(18px);
}

.card {
  padding: 22px;
}

.card h2,
.card h3 {
  margin: 0 0 8px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.content {
  max-width: 840px;
  padding: 34px;
  margin: 28px 0 72px;
}

.content h1 {
  font-size: clamp(36px, 5vw, 58px);
}

.content h2 {
  margin-top: 34px;
}

.content p,
.content li {
  color: #343841;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

.app-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 72px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  background: rgba(43, 127, 255, 0.1);
  color: var(--navy);
  font-size: 12px;
  font-weight: 750;
}

footer {
  border-top: 1px solid var(--line);
  padding: 26px 0 42px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 36px;
  }

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

  .content {
    padding: 24px;
  }
}