* {
  box-sizing: border-box;
}

:root {
  --navy: #0b2a53;
  --muted: #627086;
  --line: #e4e9f0;
  --soft: #f6f8fb;
  --accent: #3867f4;
}

html, body {
  margin: 0;
  min-height: 100%;
  background: #ffffff;
  color: var(--navy);
  font-family: Helvetica, Arial, sans-serif;
}

body {
  display: flex;
  justify-content: center;
}

.page {
  width: min(1120px, calc(100% - 40px));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  gap: 9px;
  align-items: center;
}

.brand-name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.beta {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 7px;
  border: 1px solid #cfd7e3;
  border-radius: 999px;
  color: var(--muted);
}

.login-small {
  color: var(--navy);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.hero {
  max-width: 760px;
  padding: 112px 0 92px;
}

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: var(--accent);
  margin-bottom: 20px;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -2.7px;
  font-weight: 700;
}

.lead {
  margin: 28px 0 0;
  max-width: 690px;
  font-size: 20px;
  line-height: 1.55;
  color: #43536b;
}

.actions {
  margin-top: 36px;
}

.primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 9px;
  background: var(--navy);
  color: white;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
}

.primary:hover {
  opacity: 0.92;
}

.access-note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.capabilities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.capabilities article {
  background: white;
  padding: 30px;
}

.capabilities h2 {
  margin: 0 0 10px;
  font-size: 17px;
  letter-spacing: -0.2px;
}

.capabilities p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

footer {
  margin-top: auto;
  padding: 52px 0 30px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

footer p {
  margin: 0;
}

footer .meta {
  margin-top: 7px;
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 28px, 1120px);
  }

  .topbar {
    height: 72px;
  }

  .hero {
    padding: 76px 0 64px;
  }

  h1 {
    letter-spacing: -1.7px;
  }

  .lead {
    font-size: 18px;
  }

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