:root {
  color-scheme: light;
  --bg: #f2f2f7;
  --card: #ffffff;
  --ink: #1c1c1e;
  --muted: #636366;
  --line: #d1d1d6;
  --accent: #007aff;
  --header: #f2f2f7;
  --radius: 22px;
  --measure: 38rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #000000;
    --card: #1c1c1e;
    --ink: #f5f5f7;
    --muted: #aeaeb2;
    --line: #38383a;
    --accent: #0a84ff;
    --header: #000000;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 128px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.125rem;
  line-height: 1.47;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
.wordmark,
.price {
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.15rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.08;
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

p {
  max-width: var(--measure);
}

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

a:hover {
  text-decoration: underline;
}

.skip {
  position: absolute;
  left: 12px;
  top: 8px;
  transform: translateY(-140%);
  background: var(--card);
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 10px;
  z-index: 20;
}

.skip:focus {
  transform: none;
}

.wrap {
  width: min(1080px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--header);
  border-bottom: 1px solid var(--line);
}

.header-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 16px;
  min-height: 56px;
  padding-block: 8px;
}

.wordmark {
  order: 1;
  margin-right: auto;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  text-decoration: none;
  line-height: 1;
}

.header-cta {
  order: 2;
}

.site-nav {
  order: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  width: 100%;
  padding-bottom: 4px;
}

.site-nav a {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 500;
  text-decoration: none;
  padding: 10px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 980px;
  background: var(--accent);
  color: #ffffff;
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}

.button:hover {
  text-decoration: none;
  filter: brightness(1.06);
}

.hero {
  padding: 40px 0 12px;
}

.copy p + p {
  margin-top: 0.85rem;
}

.store-row {
  margin-top: 1.35rem;
}

.store-link {
  display: inline-block;
  line-height: 0;
  border-radius: 7px;
}

.badge {
  height: 44px;
  width: auto;
}

.badge-on-dark {
  display: none;
}

.aside,
.caption,
.fine,
.limits p,
.limits h2 {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.nowrap {
  white-space: nowrap;
}

.aside {
  margin-top: 0.75rem;
}

.shot {
  margin-top: 36px;
}

.shot img {
  display: block;
  width: min(100%, 320px);
  margin-inline: auto;
}

.facts {
  padding: 28px 0 8px;
}

.fact-list,
.card-grid,
.benefits {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fact-list {
  display: grid;
  gap: 12px;
}

.fact-list li,
.card {
  background: var(--card);
  border-radius: var(--radius);
}

.fact-list li {
  padding: 22px 22px;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.section {
  padding: 72px 0;
}

.card-grid {
  display: grid;
  gap: 12px;
}

.card {
  padding: 22px 22px 24px;
}

.card p {
  margin-top: 0.55rem;
  font-size: 1.05rem;
}

.lede {
  margin-top: -0.65rem;
  margin-bottom: 1.25rem;
}

.plan .price {
  margin-top: 0.85rem;
  font-size: 1.15rem;
  font-weight: 500;
}

.amount {
  font-size: 2.15rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.caption {
  margin-top: 0.9rem;
}

.subhead {
  margin-top: 2rem;
  margin-bottom: 0.35rem;
}

.benefits {
  max-width: var(--measure);
  border-top: 1px solid var(--line);
}

.benefits li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.fine {
  margin-top: 1.25rem;
}

.limits {
  padding-top: 0;
}

.limits h2 {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  margin-bottom: 0.35rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 48px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.site-footer a {
  font-size: 1rem;
}

.site-footer p {
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.95rem;
}

:focus {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

@media (min-width: 720px) {
  html {
    scroll-padding-top: 84px;
  }

  .wrap {
    width: min(1080px, calc(100% - 64px));
  }

  .wordmark {
    margin-right: 12px;
  }

  .site-nav {
    order: 2;
    width: auto;
    padding-bottom: 0;
  }

  .header-cta {
    order: 3;
    margin-left: auto;
  }

  .card-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 640px) {
  .card-grid-4 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .hero {
    padding: 72px 0 20px;
  }

  .split {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
    gap: 32px 64px;
    align-items: start;
  }

  .split-reverse .copy {
    order: 2;
  }

  .shot {
    margin-top: 0;
  }

  .shot img {
    width: min(100%, 340px);
  }

  .fact-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .section {
    padding: 104px 0;
  }

  .card-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-color-scheme: dark) {
  .badge-on-light {
    display: none;
  }

  .badge-on-dark {
    display: inline;
  }
}