:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --surface-soft: #f5f5f7;
  --text: #111214;
  --muted: #5f636d;
  --line: #e7e9ee;
  --blue: #0a66ff;
  --blue-dark: #0047cc;
  --max: 1120px;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

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

a {
  color: var(--blue-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid #eceef3;
}

.brand-wordmark {
  width: 128px;
  max-width: 42vw;
}

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav a {
  color: #2a2d32;
  font-size: 0.95rem;
}

.nav a:hover {
  color: var(--blue-dark);
  text-decoration: none;
}

.hero {
  padding: 4rem 0 2.4rem;
  position: relative;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 100%;
  pointer-events: none;
}

.hero::before {
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, #f1f5ff 0%, rgba(241, 245, 255, 0) 70%);
  top: -210px;
  left: -120px;
}

.hero::after {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, #eff7ff 0%, rgba(239, 247, 255, 0) 72%);
  right: 0;
  top: -110px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: 0 8px 30px rgba(10, 24, 56, 0.05);
}

.eyebrow {
  display: inline-block;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid #d8e4ff;
  color: var(--blue-dark);
  background: #f7faff;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  font-weight: 600;
}

h1 {
  margin: 0.85rem 0 0.65rem;
  font-size: clamp(1.85rem, 3.1vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 2vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h3 {
  margin: 0 0 0.45rem;
  font-size: 1.06rem;
}

.lead {
  margin: 0 0 1.1rem;
  color: var(--muted);
  max-width: 62ch;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 1rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #2f80ff);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0958df, #256ce0);
}

.btn-secondary {
  color: #172037;
  background: #f4f7fd;
  border-color: #dbe4f7;
}

.status-list {
  margin: 0;
  padding-left: 1.1rem;
  color: #2d3442;
}

.section {
  padding: 0.8rem 0 2.4rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 6px 18px rgba(16, 29, 60, 0.04);
}

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

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 230px) minmax(0, 1fr);
  gap: 1rem;
  padding: 2rem 0 2.8rem;
}

.legal-menu {
  position: sticky;
  top: 78px;
  align-self: start;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 0.9rem;
}

.legal-menu a {
  display: block;
  padding: 0.45rem 0.35rem;
  color: #4e5562;
}

.legal-menu a:hover {
  color: var(--blue-dark);
  text-decoration: none;
}

.paper {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 1.2rem;
}

.paper p,
.paper li {
  color: #242a33;
}

.paper ul {
  padding-left: 1rem;
}

.callout {
  border: 1px solid #dce7ff;
  background: #f6f9ff;
  border-radius: 10px;
  padding: 0.8rem 0.9rem;
  margin: 1rem 0;
  color: #32415e;
}

footer {
  margin-top: 1.8rem;
  border-top: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 1.3rem 0 2rem;
  color: #5f6672;
  font-size: 0.93rem;
}

footer .footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.4rem;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 920px) {
  .hero {
    padding-top: 3rem;
  }

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

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

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-menu {
    position: static;
  }
}