:root {
  color-scheme: dark;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f1f1f1;
  background: #0d0d0d;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  background: #0d0d0d;
}

body {
  min-width: 280px;
  margin: 0;
  background: #0d0d0d;
  color: #f1f1f1;
  line-height: 1.65;
}

a {
  color: inherit;
  text-underline-offset: 0.22em;
  text-decoration-color: #555;
}

a:hover {
  color: #c9e4fb;
  text-decoration-color: currentColor;
}

a:focus-visible {
  outline: 2px solid #3ea6ff;
  outline-offset: 4px;
  border-radius: 4px;
}

.site-header,
main,
footer {
  width: min(100% - 40px, 1040px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  border-bottom: 1px solid #2b2b2b;
}

.brand {
  color: #fff;
  font-size: 1rem;
  font-weight: 720;
  letter-spacing: -0.02em;
  text-decoration: none;
}

nav,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

nav a,
.footer-links a {
  color: #b7b7b7;
  font-size: 0.875rem;
}

.hero {
  max-width: 780px;
  padding: 104px 0 112px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #9dcbf3;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(2.55rem, 7vw, 4.75rem);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

h2 {
  margin-bottom: 14px;
  color: #f5f5f5;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  letter-spacing: -0.035em;
  line-height: 1.18;
}

.intro {
  max-width: 660px;
  margin-bottom: 32px;
  color: #b7b7b7;
  font-size: 1.12rem;
}

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

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid #444;
  border-radius: 8px;
  background: #202020;
  color: #e4e4e4;
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.button:hover {
  border-color: #5c5c5c;
  background: #262626;
  color: #fff;
}

.button-primary {
  border-color: #54748e;
  background: #c9e4fb;
  color: #101820;
}

.button-primary:hover {
  border-color: #d7ecfd;
  background: #d7ecfd;
  color: #101820;
}

.section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 52px;
  padding: 76px 0;
  border-top: 1px solid #2b2b2b;
}

.section-heading {
  max-width: 420px;
}

.feature-grid,
.platform-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.feature-grid li,
.platform-list li {
  min-height: 82px;
  padding: 18px;
  border: 1px solid #2b2b2b;
  border-radius: 10px;
  background: #151515;
  color: #dedede;
}

.platform-section {
  padding-bottom: 88px;
}

.coming-soon {
  grid-column: 2;
  margin: 24px 0 0;
  color: #aaa;
}

.coming-soon span {
  margin-right: 8px;
  color: #777;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 112px;
  border-top: 1px solid #2b2b2b;
  color: #858585;
}

footer p {
  margin: 0;
  font-size: 0.875rem;
}

.policy-shell {
  width: min(100% - 40px, 760px);
}

.policy {
  padding: 88px 0 96px;
}

.policy-header {
  padding-bottom: 48px;
  border-bottom: 1px solid #2b2b2b;
}

.policy h1 {
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 7vw, 4rem);
}

.last-updated {
  margin-bottom: 30px;
  color: #858585;
  font-size: 0.9rem;
}

.policy-summary {
  margin-bottom: 0;
  color: #d0d0d0;
  font-size: 1.08rem;
}

.policy section {
  padding-top: 42px;
}

.policy section + section {
  margin-top: 42px;
  border-top: 1px solid #242424;
}

.policy section h2 {
  font-size: 1.35rem;
}

.policy section p,
.policy section li {
  color: #b7b7b7;
}

.policy section p:last-child {
  margin-bottom: 0;
}

.policy ul {
  padding-left: 1.3rem;
}

.policy li + li {
  margin-top: 5px;
}

@media (max-width: 720px) {
  .site-header,
  main,
  footer,
  .policy-shell {
    width: min(100% - 32px, 1040px);
  }

  .hero {
    padding: 72px 0 80px;
  }

  h1 {
    font-size: clamp(2.45rem, 12vw, 3.5rem);
  }

  .section {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 60px 0;
  }

  .coming-soon {
    grid-column: 1;
    margin-top: 4px;
  }

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

@media (max-width: 480px) {
  .site-header {
    min-height: 64px;
  }

  nav {
    gap: 12px;
  }

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

  .actions,
  .button {
    width: 100%;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 28px 0;
  }
}