:root {
  color-scheme: light;
  --paper: #FAF4ED;
  --ivory: #F6ECE1;
  --ink: #28315B;
  --muted: #5B6073;
  --line: #DAD2CA;
  --focus: #397675;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }
body, figure, p { margin: 0; }
body { font-size: 17px; line-height: 1.65; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { text-decoration: underline; }
a:focus-visible, [tabindex]:focus { outline: 2px solid var(--focus); outline-offset: 6px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
.wrap { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 2; left: 20px; top: 16px; transform: translateY(-160%); padding: 10px 18px; background: var(--ink); color: var(--paper); }
.skip-link:focus { transform: none; }
.site-header { display: flex; align-items: center; justify-content: space-between; min-height: 104px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 21px; font-weight: 650; letter-spacing: -.6px; text-decoration: none; }
.brand img { border-radius: 8px; }
nav { display: flex; gap: 30px; align-items: center; }
nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; text-decoration: none; }

.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; padding-block: 38px 94px; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .065em; margin-bottom: 24px; text-transform: uppercase; }
h1 { font-size: clamp(42px, 4.7vw, 64px); line-height: 1.06; letter-spacing: -.052em; font-weight: 600; }
.intro { max-width: 410px; margin-top: 28px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.download-link { display: inline-flex; align-items: center; justify-content: center; gap: 25px; padding: 15px 22px; margin-top: 32px; background: var(--ink); color: var(--paper); border: 1px solid var(--ink); border-radius: 5px; font-size: 14px; font-weight: 600; line-height: 1.5; text-decoration: none; }
.download-link:hover { background: var(--paper); color: var(--ink); text-decoration: none; }
.download-link span { font-size: 20px; font-weight: 400; line-height: 1; }
.availability { width: fit-content; margin-top: 12px; font-size: 12px; color: var(--muted); }
.hero-photo { width: 100%; aspect-ratio: 8 / 9; object-fit: cover; border-radius: 3px; }
.hero-picture { display: block; }

.product { background: var(--ivory); padding-block: 85px; scroll-margin-top: 24px; }
.product-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 100px; }
.app-preview { width: min(100%, 310px); justify-self: center; }
.device-frame { padding: 6px; background: #171B2F; border-radius: 30px; box-shadow: 0 9px 18px rgb(40 49 91 / 22%); }
.device-frame img { width: 100%; border-radius: 24px; }
.app-preview figcaption { margin-top: 20px; text-align: center; font-size: 12px; color: var(--muted); }
.product-copy { max-width: 440px; }
.product-copy .eyebrow { margin-bottom: 18px; }
h2 { font-size: clamp(32px, 3.3vw, 43px); font-weight: 550; line-height: 1.12; letter-spacing: -.035em; margin-bottom: 36px; }
.feature { padding-block: 22px; border-top: 1px solid var(--line); }
h3 { font-size: 19px; line-height: 1.4; font-weight: 600; letter-spacing: -.015em; margin-bottom: 9px; }
.feature p { color: var(--muted); font-size: 16px; line-height: 1.65; }
.product-note { margin-top: 25px; font-size: 12px; line-height: 1.9; color: var(--muted); }

.site-footer { padding-block: 36px 30px; }
.footer-top, .footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-brand { font-size: 19px; font-weight: 600; letter-spacing: -.5px; }
.footer-bottom { margin-top: 30px; color: var(--muted); font-size: 11px; }
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { text-decoration: underline; }

.home-guides { padding-block: 68px; }
.home-guides > h2 { margin-bottom: 18px; }
.home-guides > p:not(.eyebrow) { color: var(--muted); }
.guide-list { list-style: none; padding: 0; margin: 0; }
.guide-list > li { padding-block: 30px; border-top: 1px solid var(--line); }
.guide-list .eyebrow { color: var(--muted); margin-bottom: 12px; }
.guide-list h2 { font-size: 30px; line-height: 1.3; margin-bottom: 12px; max-width: 780px; }
.guide-list h3 { font-size: 21px; line-height: 1.35; margin-bottom: 12px; }
.guide-list h2 a, .guide-list h3 a { text-decoration: none; }
.guide-list h2 a:hover, .guide-list h3 a:hover { text-decoration: underline; }
.guide-list > li > p:last-child { color: var(--muted); max-width: 650px; }
.guide-list-compact { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 32px; }
.guide-list-compact > li > p:last-child { font-size: 15px; }
.related .guide-list-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.all-guides { display: inline-block; padding-block: 12px; margin-top: 8px; font-size: 15px; }

@media (max-width: 960px) {
  .hero { gap: 32px; }
  .product-inner { gap: 60px; }
  .intro { font-size: 16px; }
  .eyebrow { font-size: 10px; }
}

@media (max-width: 720px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 80px; gap: 16px; }
  .site-header { flex-wrap: wrap; padding-block: 18px; }
  .site-header nav { flex-wrap: wrap; gap: 4px 18px; }
  .footer-top { flex-wrap: wrap; }
  .footer-top nav { flex-wrap: wrap; gap: 4px 18px; }
  .home-guides { padding-block: 44px; }
  .guide-list-compact, .related .guide-list-compact { grid-template-columns: 1fr; gap: 0; }
  .guide-list h2 { font-size: 26px; }
  .brand { font-size: 19px; gap: 8px; }
  .brand img { width: 29px; height: 29px; }
  nav { gap: 18px; }
  nav a { font-size: 12px; }
  .hero { grid-template-columns: 1fr; gap: 38px; padding-block: 34px 46px; }
  .eyebrow { font-size: 10px; margin-bottom: 20px; }
  h1 { max-width: 510px; font-size: clamp(40px, 9.7vw, 58px); }
  .desktop-break { display: none; }
  .intro { max-width: 450px; margin-top: 23px; font-size: 16px; }
  .download-link { margin-top: 24px; padding: 14px 20px; }
  .hero-photo { aspect-ratio: 5 / 4; }
  .product { padding-block: 48px; }
  .product-inner { grid-template-columns: 1fr; gap: 44px; }
  .app-preview { width: min(270px, 83%); }
  .device-frame { padding: 5px; border-radius: 26px; }
  .device-frame img { border-radius: 21px; }
  .product-copy { max-width: none; }
  h2 { font-size: 36px; margin-bottom: 28px; }
  .feature { padding-block: 20px; }
  .product-note { margin-top: 18px; }
  .site-footer { padding-block: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 5px; margin-top: 22px; }
}

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