:root {
  color-scheme: light;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --surface: #f6f8fb;
  --primary: #1e3a8a;
  --teal: #0f766e;
  --panel: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

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

.page {
  min-height: 100vh;
}

.hero {
  min-height: 72vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 48px;
  align-items: center;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 54px 0 38px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  font-weight: 900;
  font-size: 24px;
}

.brand img {
  width: 58px;
  height: 58px;
  border-radius: 14px;
}

h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero p {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 800;
  text-decoration: none;
}

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

.secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.phone-frame {
  border-radius: 42px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 24px 70px rgba(15, 23, 42, .16);
}

.phone-frame img {
  display: block;
  width: 100%;
  border-radius: 30px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 0 0 56px;
}

.features article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
}

.features strong {
  display: block;
  font-size: 20px;
  margin-bottom: 8px;
}

.features p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.legal-page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 56px;
}

.legal-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(24px, 5vw, 48px);
  box-shadow: 0 18px 50px rgba(15, 23, 42, .08);
}

.legal-card h1 {
  font-size: clamp(32px, 5vw, 48px);
}

.legal-card h2 {
  margin: 32px 0 10px;
  font-size: 22px;
  line-height: 1.25;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.legal-card p {
  margin: 0 0 14px;
}

.legal-card ul {
  margin: 0 0 14px;
  padding-left: 22px;
}

.meta {
  color: var(--primary) !important;
  font-weight: 700;
  margin: 8px 0 28px !important;
}

.back-link {
  display: inline-flex;
  margin-bottom: 20px;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 32px;
  }

  .phone-frame {
    max-width: 360px;
    margin: 0 auto;
  }

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