:root {
  --navy: #0b1b2b;
  --cyan: #38bdf8;
  --bg: #f6f8fa;
  --fg: #122334;
  --muted: #566575;
  --rule: #dbe3ea;
  --card: #ffffff;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: #08679a; text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible { outline: 3px solid #0a88c6; outline-offset: 5px; }
img { max-width: 100%; height: auto; }
.skip-link { position: absolute; z-index: 10; left: 1rem; top: -6rem; padding: .65rem 1rem; background: white; color: var(--navy); }
.skip-link:focus { top: 1rem; }
.wrap { max-width: 1160px; margin: 0 auto; padding-inline: 2rem; }
header.site { background: var(--card); border-bottom: 1px solid var(--rule); }
header.site .inner {
  max-width: 1160px; margin: 0 auto; padding: 1rem 2rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--navy); text-decoration: none; flex-shrink: 0; }
.brand img { width: 38px; height: 38px; border-radius: 10px; }
.brand span { font-size: 1.05rem; font-weight: 750; letter-spacing: -.025em; }
header.site nav { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-left: auto; }
header.site nav a { font-size: .88rem; font-weight: 550; color: var(--muted); text-decoration: none; }
header.site nav a:hover { color: #08679a; }
header.site .nav-download { color: white; background: var(--navy); padding: .55rem 1rem; border-radius: 8px; font-size: .88rem; font-weight: 550; text-decoration: none; white-space: nowrap; }
header.site .nav-download:hover { background: #15415e; color: white; }
.document { max-width: 48rem; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.035em; }
h1 { font-size: 2.5rem; margin: 1.6rem 0 1rem; }
h2 { font-size: 1.5rem; margin: 2.5rem 0 .75rem; }
h3 { font-size: 1.2rem; }
p { margin: .8rem 0 1.1rem; }
blockquote { margin: 1rem 0; padding: .7rem 1rem; border-left: 3px solid var(--cyan); background: #eaf2f7; border-radius: 0 8px 8px 0; color: var(--muted); }
code { font: .86em ui-monospace, SFMono-Regular, Menlo, monospace; background: #eaf0f4; padding: .1em .35em; border-radius: 5px; white-space: pre-wrap; overflow-wrap: anywhere; }
hr { border: none; border-top: 1px solid var(--rule); margin: 2.2rem 0; }
ul { padding-left: 1.3rem; }
li { margin: .3rem 0; }
.article { border-top: 1px solid var(--rule); padding-top: .4rem; margin-top: 2.4rem; }
.article .meta { color: var(--muted); font-size: .85rem; }
.toc { background: var(--card); border: 1px solid var(--rule); border-radius: 16px; padding: 1rem 1.4rem; margin: 1.4rem 0; }
.toc li { margin: .5rem 0; }
.toc .sub { color: var(--muted); }
.lede { font-size: 1.15rem; color: var(--muted); }
footer.site { border-top: 1px solid var(--rule); background: white; }
footer.site .inner { max-width: 1160px; margin: 0 auto; padding: 2.5rem 2rem; color: var(--muted); font-size: .8rem; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.footer-links { display: flex; gap: 1.3rem; flex-wrap: wrap; }
.footer-links a { color: var(--muted); }
footer.site p { max-width: 49rem; margin: .6rem 0; }
.eyebrow { margin: 0 0 1.2rem; font-size: .75rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.hero { background: var(--navy); color: white; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.25fr .85fr; align-items: center; gap: 3rem; padding-block: 4.5rem; }
.hero .eyebrow { color: #8fdaff; }
.hero h1 { font-size: clamp(2.8rem, 5.1vw, 4.45rem); line-height: 1.04; margin: 0 0 1.7rem; max-width: 10em; }
.hero h1 span { color: var(--cyan); }
.hero .lede { font-size: 1.18rem; line-height: 1.6; color: #bed0df; max-width: 28rem; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 1.4rem; margin-top: 1.8rem; }
.store-badge { display: inline-flex; align-items: center; flex-shrink: 0; padding: 12px; text-decoration: none; }
.store-badge img { display: block; height: 48px; width: auto; max-width: none; }
.text-link { font-size: .9rem; font-weight: 600; }
.hero .text-link { color: #dceefa; }
.hero-note { color: #b2c6d7; font-size: .8rem; margin-top: 1rem; }
.hero-note strong { color: white; font-weight: 600; }
.hero-art { margin: 0; position: relative; display: grid; justify-items: center; }
.hero-art::before { content: ""; position: absolute; width: 450px; height: 450px; top: 55px; border: 66px solid #123b55; border-top-color: transparent; border-radius: 50%; transform: rotate(-25deg); }
.phone { display: block; position: relative; width: 266px; border: 7px solid #273c4c; border-radius: 34px; background: #000; box-shadow: 0 22px 50px #0003; overflow: hidden; }
.phone img { display: block; width: 100%; }
.hero-art figcaption { position: relative; color: #9db5c8; text-align: center; font-size: .7rem; margin-top: 1rem; }
.strip { border-bottom: 1px solid var(--rule); background: white; }
.strip .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.4rem; padding-block: 1.2rem; }
.strip span { font-size: .85rem; font-weight: 600; }
.strip span::before { content: "✓"; margin-right: .65rem; color: #147151; }
.section { padding-block: 5rem; }
.section-heading { max-width: 39rem; margin-bottom: 2.5rem; }
.section-heading .eyebrow { color: #08679a; }
.section-heading h2, .rules-callout h2, .pricing h2, .final-cta h2 { font-size: clamp(2rem, 3.3vw, 2.8rem); margin: 0 0 1rem; }
.section-heading p { color: var(--muted); }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem; }
.benefit { border-top: 2px solid var(--rule); padding-top: 1.5rem; }
.benefit .number { color: #0875a9; font: 600 .8rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.benefit h3 { font-size: 1.3rem; margin: 1rem 0 .8rem; }
.benefit p { font-size: .95rem; color: var(--muted); }
.tour { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 3rem; }
.tour-card { margin: 0; background: #e7eef3; border-radius: 24px; padding: 2rem 2rem 0; overflow: hidden; }
.tour-card:nth-child(2) { background: #e7f0ed; }
.tour-card h3 { font-size: 1.5rem; margin: 0 0 .7rem; }
.tour-card p { font-size: .92rem; color: var(--muted); max-width: 24rem; }
.tour-card .phone { width: 246px; margin: 1.8rem auto -6rem; border-color: #253846; }
.tour-caption { margin: .9rem 0 0; font-size: .75rem; color: var(--muted); text-align: center; }
.rules-callout { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 3.5rem; padding: 3rem; background: white; border: 1px solid var(--rule); border-radius: 24px; }
.rules-callout p { color: var(--muted); }
.rule-topics { list-style: none; padding: 0; margin: 0; }
.rule-topics li { padding: .8rem 0; border-bottom: 1px solid var(--rule); margin: 0; font-size: .95rem; }
.rule-topics li:first-child { border-top: 1px solid var(--rule); }
.rule-topics a { display: flex; justify-content: space-between; gap: 1rem; color: var(--fg); text-decoration: none; }
.rule-topics a:hover { color: #08679a; }
.pricing { display: grid; grid-template-columns: 1.05fr 1fr; gap: 4rem; align-items: start; padding-block: 5rem; }
.pricing .eyebrow { color: #08679a; }
.pricing p { color: var(--muted); }
.pricing-detail { border-left: 3px solid var(--cyan); padding-left: 1.6rem; }
.pricing-detail h3 { margin: 0 0 1rem; font-size: 1.45rem; }
.pricing-detail ul { color: var(--muted); font-size: .95rem; padding-left: 1.1rem; }
.pricing-detail li { margin: .75rem 0; }
.pricing-detail .small { font-size: .8rem; }
.faq { border-top: 1px solid var(--rule); padding-block: 4rem; display: grid; grid-template-columns: .75fr 1.25fr; gap: 3rem; }
.faq h2 { font-size: 2rem; margin: 0 0 1rem; }
.faq-intro p { color: var(--muted); font-size: .95rem; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq details:first-child { border-top: 1px solid var(--rule); }
.faq summary { cursor: pointer; font-weight: 600; font-size: 1rem; padding: 1.15rem .4rem 1.15rem 0; }
.faq details p { color: var(--muted); font-size: .92rem; padding-bottom: .8rem; }
.final-cta { background: var(--navy); color: white; padding-block: 3.2rem; }
.final-cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.final-cta h2 { font-size: 2.1rem; }
.final-cta p { color: #bed0df; margin: .6rem 0 0; }
@media (max-width: 800px) {
  header.site .inner { gap: 1rem; }
  header.site nav { gap: .8rem; }
  .hero .wrap { grid-template-columns: 1fr 1fr; gap: 1.5rem; padding-block: 3rem; }
  .hero h1 { font-size: 2.9rem; }
  .hero .lede { font-size: 1rem; }
  .phone { width: 235px; }
  .benefits { gap: 1.5rem; }
  .rules-callout { gap: 2rem; padding: 2rem; }
  .pricing { gap: 2rem; }
  .strip .wrap { flex-wrap: wrap; justify-content: center; gap: .5rem 1.5rem; }
}
@media (max-width: 620px) {
  .wrap { padding-inline: 1.25rem; }
  header.site .inner { padding: .85rem 1.25rem .55rem; display: grid; grid-template-columns: 1fr auto; gap: .65rem; }
  .brand img { width: 32px; height: 32px; border-radius: 8px; }
  header.site nav { grid-column: 1 / -1; grid-row: 2; width: 100%; justify-content: flex-start; gap: 1.5rem; }
  header.site nav a { font-size: .78rem; padding-block: .5rem; }
  header.site .nav-download { grid-column: 2; grid-row: 1; padding: .5rem .65rem; font-size: .78rem; }
  .hero .wrap { grid-template-columns: 1fr; padding-block: 2.7rem 2rem; gap: 2rem; }
  .hero h1 { font-size: clamp(2.7rem, 11vw, 3.6rem); max-width: 11em; }
  .hero .lede { font-size: 1.05rem; max-width: 30rem; }
  .hero-art::before { width: 360px; height: 360px; border-width: 52px; }
  .hero-art .phone { width: 238px; }
  .hero-art figcaption { margin-top: .8rem; }
  .actions { gap: 1.2rem; }
  .strip .wrap { justify-content: flex-start; gap: .6rem 1.15rem; }
  .strip span { font-size: .75rem; }
  .section { padding-block: 3rem; }
  .benefits, .tour, .rules-callout, .pricing, .faq { grid-template-columns: 1fr; }
  .benefits { gap: 1.4rem; }
  .benefit { padding-top: 1rem; }
  .benefit h3 { margin-top: .7rem; }
  .tour { gap: 1.2rem; margin-top: 2rem; }
  .tour-card { padding: 1.5rem 1.5rem 0; }
  .tour-card .phone { width: 235px; margin-bottom: -7rem; }
  .rules-callout { padding: 1.6rem; gap: 1.5rem; }
  .pricing { padding-block: 3rem; gap: 2rem; }
  .faq { gap: 1.4rem; padding-block: 3rem; }
  .final-cta .wrap { display: block; }
  .final-cta .store-badge { margin-top: 1.5rem; }
  footer.site .inner { padding: 2rem 1.25rem; }
  .document { padding: 1.5rem 1.25rem 3rem; }
  .document h1 { font-size: 2.1rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); gap: 1rem; margin: 2rem 0; }
.guide-card { padding: 1.4rem; border: 1px solid var(--rule); border-radius: 16px; background: white; }
.guide-card h3 { margin: 0 0 .8rem; font-size: 1.25rem; line-height: 1.3; }
.guide-card h3 a { color: var(--navy); text-decoration: none; }
.guide-card h3 a:hover { text-decoration: underline; }
.guide-card p { color: var(--muted); }
.guide-card .text-link { display: inline-flex; align-items: center; min-height: 44px; }