:root {
  color-scheme: light;
  --ink: #1d1d1f;
  --secondary: #626266;
  --accent: #0066cc;
  --soft: #f5f5f7;
  --line: #dedee2;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; color: var(--ink); background: #fff; }
html { scroll-padding-top: 90px; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
img { display: block; max-width: 100%; height: auto; }
figure, p, h1, h2, h3 { margin: 0; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}
.wrap { width: min(1080px, calc(100% - 80px)); margin-inline: auto; }
.section { padding-block: 120px; }
.centered { text-align: center; }
h1, h2, h3 { font-weight: 600; }
h1 { font-size: clamp(68px, 7.5vw, 96px); line-height: 1.03; letter-spacing: -.055em; }
h2 { font-size: clamp(40px, 4.2vw, 56px); line-height: 1.08; letter-spacing: -.04em; }
h3 { font-size: 21px; line-height: 1.35; letter-spacing: -.02em; }
p { font-size: 19px; line-height: 1.55; letter-spacing: -.015em; color: var(--secondary); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; transform: translateY(-180%); z-index: 50; background: var(--ink); color: white; padding: 12px 18px; border-radius: 8px; }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgb(255 255 255 / .96); border-bottom: 1px solid #eeeef0; }
.nav { height: 66px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 23px; font-weight: 600; letter-spacing: -.045em; }
.nav-links { margin-left: auto; display: flex; gap: 32px; font-size: 13px; }
.nav-links a { padding-block: 16px; }
.button { display: inline-flex; min-height: 48px; justify-content: center; align-items: center; padding: 0 25px; border-radius: 30px; background: var(--accent); color: white; font-size: 16px; font-weight: 450; }
.button-small { min-height: 32px; padding-inline: 16px; font-size: 12px; }
.button:active { background: #0054a8; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-size: 17px; line-height: 1.5; padding-block: 8px; }
@media (hover: hover) and (pointer: fine) {
  .nav-links a:hover, .site-footer a:hover, .text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
  .button:hover { background: #0071e3; }
  .style-picker button:not([aria-selected="true"]):hover { color: var(--ink); background: #e9e9ed; }
}
.hero { text-align: center; padding-top: 68px; padding-bottom: 60px; }
.hero h1 span { color: var(--secondary); }
.hero-description { margin: 23px 0 25px; font-size: 22px; line-height: 1.45; color: var(--ink); }
.compatibility { font-size: 13px; line-height: 1.5; margin-top: 13px; letter-spacing: 0; }
.hero-wheel { width: 530px; margin: 30px auto 0; }
.section-title p { margin-top: 22px; max-width: 590px; }
.section-title.centered p { margin-inline: auto; }
.styles-section { border-top: 1px solid var(--line); }
.style-picker { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; margin: 32px auto 0; padding: 5px; background: var(--soft); border-radius: 28px; width: fit-content; }
.style-picker button { min-height: 40px; padding: 0 19px; border: 0; border-radius: 24px; background: transparent; color: var(--secondary); font-size: 14px; cursor: pointer; }
.style-picker button[aria-selected="true"] { color: var(--ink); background: white; box-shadow: 0 1px 4px #00000012; }
.style-showcase { margin-top: 40px; }
.style-showcase figure { text-align: center; margin-bottom: 50px; }
.style-showcase img { width: 570px; margin-inline: auto; }
.style-showcase figcaption { font-size: 17px; color: var(--secondary); padding-top: 20px; line-height: 1.5; }
.style-showcase strong { font-weight: 500; color: var(--ink); }
.style-showcase.is-enhanced { display: grid; }
.style-showcase.is-enhanced figure { grid-area: 1 / 1; margin: 0; }
.style-showcase figure[aria-hidden="true"] { pointer-events: none; }
.feature-section { display: grid; grid-template-columns: 1fr 1.1fr; gap: 90px; align-items: center; }
.feature-copy p { max-width: 440px; margin-top: 25px; }
.feature-copy p + p { margin-top: 18px; }
.feature-visual { min-width: 0; text-align: center; }
.feature-visual img { width: 100%; }
.feature-visual figcaption { font-size: 13px; line-height: 1.5; color: var(--secondary); padding-top: 18px; }
.soft-section { background: var(--soft); }
.reverse .feature-copy { grid-column: 2; grid-row: 1; }
.reverse .feature-visual { grid-column: 1; grid-row: 1; }
.overview-section { border-top: 1px solid var(--line); }
.feature-overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 60px 50px; margin-top: 64px; }
.feature-overview ul { list-style: none; padding: 0; margin: 18px 0 0; }
.feature-overview li { font-size: 16px; line-height: 1.6; margin-top: 10px; color: var(--secondary); }
.privacy-section { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 90px; padding-bottom: 0; }
.privacy-section .text-link { margin-top: 18px; }
.faq-section { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; list-style: none; cursor: pointer; font-size: 17px; line-height: 1.5; font-weight: 500; padding: 23px 30px 23px 0; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 0; top: 21px; font-size: 24px; font-weight: 300; color: var(--secondary); }
details[open] summary::after { content: '−'; }
details p { font-size: 16px; line-height: 1.65; padding: 0 25px 24px 0; }
.download-section { background: var(--soft); }
.download-section img { margin: 0 auto 28px; }
.download-section p:not(.compatibility) { margin-top: 22px; margin-bottom: 27px; }
.site-footer { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 25px; font-size: 12px; color: var(--secondary); }
.site-footer nav { display: flex; gap: 26px; }
.site-footer a { display: inline-flex; align-items: center; min-height: 44px; }
.not-found { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 40px 24px; }
.not-found .brand { margin-bottom: 54px; }
.not-found h1 { font-size: clamp(45px, 7vw, 76px); margin-bottom: 25px; }
.not-found p { margin-bottom: 28px; }
.not-found .eyebrow { font-size: 14px; }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .feature-section, .privacy-section, .faq-section { gap: 50px; }
  .feature-overview { gap: 45px 30px; }
  .feature-copy p, .privacy-section p { font-size: 17px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .section { padding-block: 76px; }
  .nav { height: 60px; gap: 22px; }
  .nav-links { gap: 22px; }
  h1 { font-size: clamp(62px, 11vw, 82px); }
  h2 { font-size: 42px; }
  p { font-size: 17px; }
  .hero { padding-top: 58px; padding-bottom: 45px; }
  .hero-description { font-size: 20px; }
  .hero-wheel { width: min(100%, 460px); margin-top: 30px; }
  .style-picker button { padding-inline: 14px; font-size: 13px; }
  .style-showcase { margin-top: 25px; }
  .style-showcase img { width: min(100%, 500px); }
  .style-showcase figcaption { font-size: 15px; }
  .feature-section { grid-template-columns: 1fr; gap: 35px; }
  .feature-copy { max-width: 540px; }
  .feature-copy p { max-width: none; }
  .feature-visual { width: min(100%, 480px); margin-inline: auto; }
  .reverse .feature-copy, .reverse .feature-visual { grid-column: auto; grid-row: auto; }
  .feature-overview { grid-template-columns: repeat(2, 1fr); gap: 42px 35px; margin-top: 42px; }
  .feature-overview li { font-size: 15px; }
  .privacy-section, .faq-section { grid-template-columns: 1fr; gap: 30px; }
  .privacy-section { padding-bottom: 0; }
  .privacy-section p { max-width: 550px; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 40px); }
  .section { padding-block: 64px; }
  .nav { gap: 17px; }
  .brand { font-size: 22px; gap: 7px; }
  .brand img { width: 27px; height: 27px; }
  .nav-links { font-size: 12px; gap: 17px; }
  .button-small { padding-inline: 13px; font-size: 11px; }
  h1 { font-size: 62px; }
  h2 { font-size: 38px; }
  .hero { padding-top: 52px; padding-bottom: 35px; }
  .hero-description { font-size: 18px; margin-top: 22px; }
  .hero-wheel { margin-top: 24px; }
  .compatibility { font-size: 12px; }
  .style-picker { gap: 2px; padding: 4px; border-radius: 18px; max-width: 100%; }
  .style-picker button { padding-inline: 13px; font-size: 12px; min-height: 44px; }
  .style-showcase figcaption { padding-top: 15px; }
  .feature-section { gap: 28px; }
  .feature-copy p { margin-top: 22px; }
  .feature-overview { grid-template-columns: 1fr; gap: 34px; }
  .feature-overview h3 { font-size: 20px; }
  .feature-overview li { font-size: 16px; margin-top: 8px; }
  .feature-overview ul { margin-top: 12px; }
  .privacy-section { padding-bottom: 0; }
  .site-footer { min-height: 100px; font-size: 11px; gap: 15px; }
  .site-footer nav { gap: 18px; }
}
@media (max-width: 350px) {
  .wrap { width: calc(100% - 32px); }
  .nav { gap: 13px; }
  .nav-links { gap: 13px; }
  .brand { font-size: 20px; }
  .brand img { width: 24px; height: 24px; }
  .button-small { padding-inline: 11px; }
  h1 { font-size: 56px; }
  h2 { font-size: 35px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}