:root {
  color-scheme: light;
  --ivory: #f6f3ec;
  --surface: rgba(255, 255, 255, 0.82);
  --ink: #11131f;
  --muted: #626777;
  --cobalt: #3156d8;
  --cobalt-deep: #2447b8;
  --coral: #ff6b4a;
  --line: rgba(17, 19, 31, 0.1);
  --shadow: 0 24px 80px rgba(36, 71, 184, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 4%, rgba(49, 86, 216, 0.12), transparent 32rem),
    radial-gradient(circle at 95% 14%, rgba(255, 107, 74, 0.08), transparent 28rem),
    var(--ivory);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Noto Sans SC", sans-serif;
  line-height: 1.72;
  min-height: 100vh;
}

a {
  color: var(--cobalt-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--cobalt);
}

.site-header,
.site-footer,
.page-shell {
  width: min(100% - 32px, 980px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(36, 71, 184, 0.18);
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 520;
  letter-spacing: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 16px;
  font-size: 14px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--ink);
}

.page-shell {
  padding: 44px 0 72px;
}

.hero,
.legal-card {
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 48px;
  min-height: 480px;
  padding: clamp(34px, 6vw, 72px);
  border-radius: 38px;
}

.hero h1,
.legal-card h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.hero h1 span {
  display: block;
  margin-top: 12px;
  color: var(--cobalt);
  font-size: 0.48em;
  letter-spacing: -0.03em;
}

.hero p {
  max-width: 36rem;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

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

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
}

.button.primary {
  border-color: var(--cobalt);
  background: var(--cobalt);
  color: white;
}

.hero-art {
  position: relative;
  display: grid;
  place-items: center;
}

.hero-art::before {
  position: absolute;
  width: 116%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(49, 86, 216, 0.1);
  content: "";
}

.hero-art img {
  position: relative;
  width: min(100%, 310px);
  border-radius: 28%;
  box-shadow: 0 34px 70px rgba(36, 71, 184, 0.24);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.feature {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.6);
}

.feature strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.legal-card {
  padding: clamp(28px, 6vw, 72px);
  border-radius: 34px;
}

.legal-card h1 {
  font-size: clamp(36px, 6vw, 60px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.updated {
  margin: 16px 0 42px;
  color: var(--muted);
  font-size: 14px;
}

.legal-card section + section {
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.legal-card h2 {
  margin: 0 0 10px;
  font-size: 23px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.legal-card h3 {
  margin: 24px 0 6px;
  font-size: 17px;
}

.legal-card p,
.legal-card li {
  color: #353947;
}

.legal-card ul,
.legal-card ol {
  padding-left: 1.35rem;
}

.note {
  padding: 18px 20px;
  border-left: 4px solid var(--coral);
  border-radius: 4px 16px 16px 4px;
  background: rgba(255, 107, 74, 0.07);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

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

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

  .page-shell {
    padding-top: 26px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
    min-height: 0;
    border-radius: 28px;
  }

  .hero-art {
    order: -1;
  }

  .hero-art img {
    width: min(72vw, 240px);
  }

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

  .legal-card {
    border-radius: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}