:root {
  color-scheme: dark;
  --background: #080a0c;
  --surface: #111519;
  --surface-raised: #181d22;
  --line: #323a41;
  --text: #f6f8f9;
  --muted: #aeb8c0;
  --accent: #35d9e8;
  --accent-dark: #072d31;
  --warm: #ff8178;
  --content-width: 1120px;
  --policy-width: 780px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
}

a:hover {
  color: #8cebf3;
}

a:focus-visible,
.button:focus-visible {
  outline: 3px solid var(--warm);
  outline-offset: 3px;
}

code {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.1em 0.35em;
  background: var(--surface);
  color: #d9faff;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.92em;
  overflow-wrap: anywhere;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  border-radius: 4px;
  padding: 9px 13px;
  background: var(--text);
  color: var(--background);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 12, 0.96);
}

.header-inner,
.footer-inner,
.facts,
.content-grid {
  width: min(calc(100% - 40px), var(--content-width));
  margin-inline: auto;
}

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 15px;
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
}

.brand:hover {
  color: var(--text);
}

.brand img {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  border-bottom-color: var(--accent);
  color: var(--text);
}

.hero {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 72px 20px 80px;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 830px;
  text-align: center;
}

.product-mark {
  display: block;
  width: 168px;
  height: 168px;
  margin: 0 auto 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--text);
  font-weight: 780;
  letter-spacing: 0;
  line-height: 1.12;
}

.hero h1 {
  margin-bottom: 22px;
  font-size: 64px;
}

.hero-copy {
  max-width: 700px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

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

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 10px 17px;
  font-weight: 750;
  line-height: 1.3;
  text-decoration: none;
}

.button-primary {
  background: var(--accent);
  color: #031013;
}

.button-primary:hover {
  background: #8cebf3;
  color: #031013;
}

.button-secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--text);
}

.button-secondary:hover {
  border-color: var(--accent);
  color: var(--text);
}

.facts-band {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fact {
  min-width: 0;
  padding: 28px 30px;
  border-left: 1px solid var(--line);
}

.fact:last-child {
  border-right: 1px solid var(--line);
}

.fact strong,
.fact span {
  display: block;
}

.fact strong {
  margin-bottom: 6px;
  color: var(--text);
  font-size: 16px;
}

.fact span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.content-section {
  padding: 96px 0 108px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 76px;
  align-items: start;
}

.content-grid h2 {
  margin-bottom: 0;
  font-size: 40px;
}

.section-copy {
  color: var(--muted);
  font-size: 18px;
}

.section-copy p {
  margin-top: 0;
}

.text-link,
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 750;
  text-decoration-color: var(--accent);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #050607;
}

.footer-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}

.footer-inner p {
  margin: 0;
}

.policy-main {
  padding: 76px 20px 104px;
}

.policy {
  width: min(100%, var(--policy-width));
  margin-inline: auto;
}

.policy-header {
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.policy-header h1 {
  margin-bottom: 12px;
  font-size: 52px;
}

.effective-date {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.policy-summary {
  margin: 34px 0 52px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  padding: 20px 22px;
  background: var(--surface);
}

.policy-summary strong {
  color: var(--text);
}

.policy-summary p {
  margin: 6px 0 0;
  color: var(--muted);
}

.policy section {
  padding: 0 0 38px;
}

.policy h2 {
  margin-bottom: 15px;
  font-size: 28px;
}

.policy p,
.policy li {
  color: #c9d0d5;
}

.policy p {
  margin: 0 0 17px;
}

.policy ul {
  margin: 0 0 20px;
  padding-left: 1.4em;
}

.policy li {
  margin-bottom: 9px;
  padding-left: 0.25em;
}

.back-link {
  margin-top: 12px;
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 64px;
  }

  .brand span {
    max-width: 180px;
  }

  .site-nav {
    gap: 15px;
  }

  .site-nav a:first-child {
    display: none;
  }

  .hero {
    min-height: 65vh;
    padding-top: 54px;
    padding-bottom: 62px;
  }

  .product-mark {
    width: 136px;
    height: 136px;
    margin-bottom: 24px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .facts,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .fact {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .fact:last-child {
    border-bottom: 0;
  }

  .content-section {
    padding: 72px 0 80px;
  }

  .content-grid {
    gap: 30px;
  }

  .content-grid h2 {
    font-size: 34px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 24px;
  }

  .policy-main {
    padding-top: 54px;
    padding-bottom: 76px;
  }

  .policy-header h1 {
    font-size: 42px;
  }
}

@media (max-width: 480px) {
  .header-inner,
  .footer-inner,
  .facts,
  .content-grid {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .brand span {
    max-width: 135px;
    font-size: 13px;
  }

  .site-nav a {
    font-size: 13px;
  }

  .site-nav a:last-child {
    display: none;
  }

  .hero h1 {
    font-size: 36px;
  }

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

  .policy-main {
    padding-inline: 15px;
  }

  .policy-header h1 {
    font-size: 36px;
  }

  .policy h2 {
    font-size: 25px;
  }
}

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